Special Promotions

Intruder Alarms Special Promotions

Unless you need more devices than what we are offering, we guarantee there are no other hidden charges with our promotions.

Audible burglar alarm system for £367.00

  • Scantronic 9651EN-41 is a fully programmable 8 zone security alarm panel with 700 event log with date and time, 50 user codes, 4 level setting option and other features
  • LCD Keypad with built in panic buttons
  • 1 x Door Contact
  • 4 x PIR Motion Sensor
  • 1 x Dummy Bell Box Cover
  • Loud Internal Siren
  • 12v Battery Backup
  • Fused Spur
  • SSAIB Certificate of Compliance
  • 36 months Warranty
  • 24/7 customer service support
  • One routine maintenance a year to ensure that system is functioning appropriately – will cater to customer preferred date and time, even late evening or weekends
  • All equipment will fully belong to customer, meaning no catch or rental involved
  • High Standard Installation

This offer is subject to signing a 3 year maintenance contract.Pay monthly £7.00 or pay yearly £84.00


Audible burglar alarm system for £499.00

  • Scantronic 9651EN-41 is a fully programmable 8 zone security alarm panel with 700 event log with date and time, 50 user codes, 4 level setting option and other features
  • LCD keypad with built in panic buttons
  • 1 x Door Contact
  • 4 x PIR Motion Sensor
  • 1 x Dummy Bell Box Cover
  • Loud Internal Siren with built in battery
  • 12v Battery Backup
  • Fused Spur
  • SSAIB Certificate of Compliance
  • 12 Months Warranty
  • All equipment will fully belong to customer, meaning no catch or rental involved
  • High Standard Installation

No contracts required.


Monitored home burglar alarm system for £399.00

  • Scantronic 9751EN-43 is a fully programmable 8 zone expandable to 24 zones security alarm panel with 700 event log with date and time, 50 user codes, 4 level setting option and many more features
  • LCD keypad with built in panic buttons
  • 1 x Door Contact
  • 4 x PIR Motion Sensor
  • 1 x Dummy Bell Box Cover
  • Loud Internal Siren with built in battery
  • 12v Battery Backup
  • Fused Spur
  • SSAIB Certificate of Compliance
  • 36 Months Warranty
  • 24/7 customer service support
  • One routine maintenance a year to ensure that system is functioning appropriately – will cater to customer preferred date and time, even late evening or weekends.
  • All equipment will fully belong to customer, meaning no catch or rental involved
  • High Standard Installation
  • Key holder response

This offer is subject to signing a 3 year maintenance contract. Pay monthly £9.00 or pay yearly £108.00.

This provides 24 hours a day, 365 days a year support and monitoring by our dedicated monitoring station. Therefore in the event of alarm activation, we will contact you and/or your nominated keyholders to alert you to the emergency.

Keyholders – minimum two or maximum four key holders allowed.


Digi Communication monitored burglar alarm system for £399.00

  • Scantronic 9751EN-43 is a fully programmable 8 zone expandable to 24 zones security alarm panel with 700 event log with date and time, 50 user codes, 4 level setting option and many more features
  • LCD keypad with built in panic buttons
  • 1 x Door Contact
  • 2 x proximity tags
  • 4 x PIR Motion Sensor
  • 1 x Dummy Bell Box Cover
  • Loud Internal Siren with built in battery
  • 12v Battery Backup
  • Fused Spur
  • SSAIB Certificate of Compliance
  • 36 Months Warranty
  • 24/7 customer service support
  • 24/7 monitoring by our dedicated alarm monitoring station
  • Two routine maintenances a year to ensure that system is functioning appropriately – will cater to customer preferred date and time, even late evening or weekends
  • All equipment will fully belong to customer, meaning no catch or rental involved
  • High Standard Installation
  • Keyholder and police response

In order to qualify to receive this promotion you must:

  • Pay a one-off fee of £49.66 to your local Police Force to register for a Unique Reference Number (URN) for monitoring purposes >
  • Have a working telephone landline
  • Sign a 3 years maintenance contract – pay monthly £19.00 or pay yearly £228.00

CCTV special promotion


CCTV special promotion for home and business £690.00

  • 2 x Day & night internal/external 420 TVL CCTV camera
  • 1 x 250 Gb digital video recorder (DVR), motion detection, ready for networking
  • 1 x 17’’ LCD monitor
  • 4 x BNC crimp connector
  • 1 x Power supply unit
  • 2 x junction box
  • USB backup
  • Password protection
  • 25 frames per second
  • Recording up to 30 days
  • Cabling
  • SSAIB approved
  • High standard installation

CCTV special promotion for home and business £1099.00

  • 4 x Day & night internal/external 540 TVL CCTV camera with sun shield, cable managed bracket, lens coverage 4-9mm.
  • 1 x 500 Gb digital video recorder (DVR), motion detection, ready for networking
  • 1 x 17’’ LCD monitor
  • 8 x BNC crimp connector
  • 1 x Power supply unit
  • 4 x Junction box
  • USB and DVD/RW backup
  • Password protection
  • 25 frames per second
  • Recording up to 30 days
  • Cabling
  • SSAIB approved
  • High standard installation

Contact us for a free no obligations estimate.
We will try our very best to accommodate your budget and security requirements.

Some of the Areas we Cover:


SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11,SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20 SE1, SE2, SE3, SE4, SE5, SE6, SE7, SE8, SE9, SE10, SE11,SE12, SE13, SE14, SE15, SE16, SE17, SE18, SE19, SE20, SE21, SE22, SE23, SE24, SE25, SE26

CCTV services in Clapham - CCTV services in Balham - CCTV services in Wandsworth - CCTV services in Surrey - CCTV services in Wimbeldon - CCTV services in South London - CCTV services in South West London burglar alarm services in Clapham - burglar alarm services in Balham- burglar alarm services in Wandsworth - burglar alarm services in Surrey - burglar alarm services in Wimbeldon - burglar alarm services in South London - burglar alarm services in South West London








Receive a £30 M & S Voucher
Recommend 1 person to or for an existing customer option, £30.00 discount off your next maintenance agreement.(Subject to complete installation and receiving full payment)

Certificate of Excellence
GK Alarms Ltd is awarderd a Certificate of Excellence from SSAIB, for consistently an ongoing High Standard of Competence in all Installations to british European Standards.