Intruder Alarm Systems — Fast Detection, Reliable Protection
Professionally designed and installed alarm systems that detect and deter unauthorized
access — keeping homes and businesses safe across Norfolk & Suffolk.
Intruder Alarm - Service and Maintenance Packages...
BRONZE
Basic protection to keep your alarm compliant and operational-
Annual intruder alarm service (up to 1 control panel & standard devices)
-
Functional testing of control panel, keypad(s), detectors & sounders
-
Check of mains supply and standby battery condition
-
Verification of user operation and basic fault identification
-
Engineer service report & maintenance record
SILVER
Proactive servicing to reduce faults and unexpected failures.-
Everything in Bronze, plus.....
-
Internal cleaning of control panel & keypads
-
Battery replacement (control panel & key devices where required)
-
Sensitivity and activation testing of detectors
-
Review of system programming and zone configuration
-
Priority scheduling for annual service visits
-
Call-out benefit: 10% off engineer labour
GOLD
Extended cover with faster response and reduced disruption.-
Everything in Bronze and Silver, plus.....
-
Two service visits per year (bi-annual inspection)
-
Replacement of standard consumable parts (batteries, fuses)
-
Remote fault support (where system allows)
-
Minor fault rectification during service visit (time-limited)
-
Enhanced documentation for insurance and compliance purposes
-
Call-out benefit: 15% off engineer labour Reduced response times
PLATINUM
Total Peace of mind - Maximum protection, priority response, and full support.-
Everything in Bronze, Silver and Gold, plus.....
-
Unlimited call-outs for alarm faults*
-
Emergency response priority
-
Annual system health review & upgrade recommendations
-
Out-of-hours support (subject to availability)
-
Dedicated service contact
-
Discounted rates on system upgrades and expansions
-
Call-out benefit: Included (fair use policy applies)
Key Features
- Advanced PIR motion sensors with false-alarm reduction
- Door and window contacts for perimeter protection
- Glass break and shock sensors
- Panic buttons and remote key fobs
- Backup batteries for power cuts
- Audible sirens with strobe indicators
- Integration with CCTV and access control for total coverage
Frequently Asked Questions
We’ll recommend a system based on your property type, security goals, and monitoring preferences.
No long-term contracts are required — our packages are flexible and clearly priced.
Yes, our app-connected systems let you manage and monitor your alarm from anywhere.
Yes, we provide structured maintenance and call-out support, ensuring long-term reliability.
Tailored Solutions For Your Security Priorities
We take pride in combining technology with personal service.
Our alarm systems can be integrated with CCTV, access control, and automated gates for unified protection — all configured to your site’s unique requirements.
- Emergency Line: 01502 819333
- sales@nsssecurityltd.co.uk
- Norfolk & Suffolk Security LTD, North East Busness Centre, Pinbush Road, Lowestoft
- Office Hours: 09:00am - 17:00pm, Monday to Friday
Overview
At Norfolk & Suffolk Security (NSS), we believe every property deserves dependable protection.
Our intruder alarm systems are engineered to detect threats early, reduce false activations, and trigger rapid response.
From single-family homes to large commercial complexes, NSS delivers fully certified installations backed by honest advice, clear pricing, and proactive aftercare.
Key Benefits
Rapid Detection
Instant alerts when motion or intrusion is detected.
User-Friendly Control
Arm or disarm your system from anywhere via mobile app.
24/7 Protection
Optional monitored systems connected to our rapid response center.
Reduced False Alarms
Smart sensors and professional calibration for accuracy.
Our Simple 6-Step Installation Process
Free Site Survey
We evaluate entry points and risk zones.
Tailored Design & Quote
You receive a clear, no-obligation proposal.
Installation
Our certified engineers complete neat, efficient setups.
Testing & Handover
Full system checks and client demonstration.
Monitoring Setup
Optional 24/7 link to our response center.
Aftercare & Servicing
Ongoing support to keep your system in top form.
Let’s make your property safer.
Book a free, no-obligation site survey today — our experts will assess your
needs and recommend the right solution for your home or business.
