Alarm Systems
Small and large alarm systems that detect threats instantly and alert you or our security monitoring centre
Alarm Systems
Small and large alarm systems that detect threats instantly and alert you or our security monitoring centre
Alarm Systems
Small and large alarm systems that detect threats instantly and alert you or our security monitoring centre
Professional commercial alarm systems that protect your business around the clock
Your business needs reliable protection that works with your operations, not against them. We design commercial alarm systems that secure your premises effectively while accommodating staff schedules, operational requirements, and industry-specific needs.
Having installed alarm systems across Sydney's diverse business environments - from 24-hour convenience stores to professional office buildings - we understand how to create protection that enhances business security without disrupting productivity.
Why Choose Master Security
The security specialists Sydney trusts for professional protection
Professional Expertise with Personal Service
Professional Expertise with Personal Service
Professional Expertise with Personal Service
Local Sydney Knowledge & Experience
Local Sydney Knowledge & Experience
Local Sydney Knowledge & Experience
Quality Equipment & Installation Standards
Quality Equipment & Installation Standards
Quality Equipment & Installation Standards
Honest Recommendations & Fair Pricing
Honest Recommendations & Fair Pricing
Honest Recommendations & Fair Pricing
Business Alarms Benefits
Operational Zone Control: Multi-zone protection that secures different areas based on business operations
Operational Zone Control: Multi-zone protection that secures different areas based on business operations
Operational Zone Control: Multi-zone protection that secures different areas based on business operations
Staff Access Tracking: Staff access management with individual codes and detailed entry tracking
Staff Access Tracking: Staff access management with individual codes and detailed entry tracking
Staff Access Tracking: Staff access management with individual codes and detailed entry tracking
Silent Emergency Response: Silent alarm capabilities for robbery situations with immediate emergency response
Silent Emergency Response: Silent alarm capabilities for robbery situations with immediate emergency response
Silent Emergency Response: Silent alarm capabilities for robbery situations with immediate emergency response
Commercial Grade Monitoring: Professional monitoring designed specifically for commercial security protocols
Commercial Grade Monitoring: Professional monitoring designed specifically for commercial security protocols
Commercial Grade Monitoring: Professional monitoring designed specifically for commercial security protocols
Why Sydney Businesses Choose Professional Alarm Systems
Comprehensive Business Protection
Multi-zone systems that protect different areas independently. Secure cash handling areas while allowing staff access to work zones, or protect inventory while maintaining customer areas.
Operational Integration
Alarm systems designed around your business schedule. Automatic arming/disarming based on business hours, with override capabilities for extended operations or emergency access.
Staff Safety Features
Panic buttons and hold-up alarms that provide immediate emergency response. Silent activation ensures staff safety while alerting security monitoring and emergency services.
Insurance Compliance
Commercial-grade systems that meet insurance requirements and industry standards. Proper documentation and certification for insurance compliance and premium considerations.
Testimonials
Testimonials
Testimonials
Hear what our satisfied customers have to say
Hear what our satisfied customers have to say
Hear what our satisfied customers have to say
5 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
5 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michael R
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma T
5 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
5 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
5 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
5 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michael R
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma T
5 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
5 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
5 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
5 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michael R
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma T
5 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
5 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
5 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
5 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michael R
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma T
5 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
5 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
5.0 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
Homeowner
5.0 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michelle R
4.7 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
4.7 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
4.7 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma t
4.7 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5.0 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
Homeowner
5.0 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michelle R
4.7 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
4.7 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
4.7 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma t
4.7 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5.0 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
Homeowner
5.0 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michelle R
4.7 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
4.7 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
4.7 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma t
4.7 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5.0 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
Homeowner
5.0 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michelle R
4.7 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
4.7 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
4.7 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma t
4.7 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
5 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michael R
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma T
5 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
5 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
5 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
5 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michael R
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma T
5 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
5 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
5 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
5 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michael R
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma T
5 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
5 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
5 out of 5 Rating
Ben and his team did a great job with our home cctv system. They brought a high attention to detail and the overall job was great value for money.
Emma R
5 out of 5 Rating
Excellent experience with Master Security. Quality work, professional team, competitive pricing. Our CCTV system exceeds expectations. Highly recommend!
Chloe W
5.0 out of 5 Rating
Excellent work from Ben and his team. Ben handled our consultation and was on-site for the installation to make sure everything was done right. The system works perfectly and he's been great with follow-up support.
David K
5 out of 5 Rating
Ben's knowledge is impressive and he explained everything clearly. Clean, professional installation. Great to work with someone who takes personal pride in their work.
Michael R
5 out of 5 Rating
Outstanding service from Ben and his team for our business security upgrade. Ben handled the consultation personally and coordinated the installation himself. Professional work with personal accountability - exactly what you want in a security provider. Highly recommend!
James M
5 out of 5 Rating
Ben personally designed our retail security system and was hands-on throughout the installation. His expertise shows and he made sure we understood everything before completing the job
Michelle K
5 out of 5 Rating
Outstanding work by Master Security. Alarm system installation was smooth and professional. Great customer service and support. Five stars!
Melissa T
5 out of 5 Rating
Ben was great - honest advice and quality work. Highly recommend!
Emma T
5 out of 5 Rating
Master Security installed our business CCTV system. Professional team, quality work, and competitive pricing. Very happy with the service and results.
Andrew K
5 out of 5 Rating
Excellent service from Ben personally. Professional installation, fair pricing.
James M
FAQs
FAQs
FAQs
Your Questions Answered
Your Questions Answered
Your Questions Answered
How do you design alarms around our business operations?
We assess your operational flow, staff schedules, and business requirements to design alarm zones that protect effectively without hindering daily operations or customer experience.
Can staff members have different access levels?
What happens during business emergencies like robberies?
How much do your packages cost?
How much do your packages cost?
How do you design alarms around our business operations?
We assess your operational flow, staff schedules, and business requirements to design alarm zones that protect effectively without hindering daily operations or customer experience.
Can staff members have different access levels?
What happens during business emergencies like robberies?
How much do your packages cost?
How much do your packages cost?
How do you design alarms around our business operations?
We assess your operational flow, staff schedules, and business requirements to design alarm zones that protect effectively without hindering daily operations or customer experience.
Can staff members have different access levels?
What happens during business emergencies like robberies?
How much do your packages cost?
How much do your packages cost?