Heavy Duty Wireless GSM Alarm System B

Heavy Duty GSM Wireless Alarm System B, ideally suited to the harsher environments such as Farm Buildings, Workshops, Storage Containers, Garages & Business Premises. It will contact key-holders by text message and telephone when activated.

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325,55 € inc VAT

Heavy Duty GSM Wireless Alarm System B, ideally suited to the harsher environments such as Farm Buildings, Workshops, Storage Containers, Garages & Business Premises.

When activated, the GSM Alarm will contact key-holders by telephone & text messages, together with the ability of activating a selection of internal & external Sirens.

No telephone line is required on site, as the Alarm System communicates using a mobile phone sim card (pay as you go or contract, not supplied), and is powered by a plug in transformer supplying 12v DC, it can also be used with battery & solar power in locations with no or limited mains supply.

This system includes 2 x Remote Controls, 1 x Wireless PIR and an Internal Buzzer, it can be used as it is for smaller premises, holiday homes, caravans, storage containers, boats etc, or used as a base kit to build a system to suit your own exact requirements.

This flexible alarm system can be armed by Remote Control (included), Built in Keypad, Text Message & Built in Automatic Timer.




  • 1 x Receiver with Built in back-Up Battery.
  • 1 x Wireless PIR: (battery supplied).
  • 2 x Remote Controls: (batteries supplied).
  • 1 x Built in Buzzer.
  • 1 x CD Rom (manual).
  • 1 x Plug in Power Supply.
  • 2 x Keys: (for access to the control panel).


Control Panel:

  • Heavy Duty: (steel panel).
  • Two Aerials: (detachable and extendable).
  • Telephone Calls: (up to five telephone numbers can be called).
  • Text Message: (will send up to 3 text messages when triggered).
  • Built in Power Failure: (will send a text message to the main key-holder if the power fails, either instantly or after 30 minutes, optional use).
  • 12v DC Input: (suitable for solar & battery applications).
  • 8 x Wired Zones (fully adjustable).
  • 16 x Wireless Zones (fully adjustable).
  • System can be Armed & Disarmed by Built in Keypad, Remote Control, Self Timer & Text Message).
  • Self Monitoring Mode: (optional use).
  • 4 Minute Output Relay: (relay when the alarm is triggered, can operate sirens, lights, telephone dialers).
  • 12v DC Output: (when triggered).
  • Switch 4 Minute Relay: (can be used for the key-holder to switch on lights etc).
  • Large selection of additional alarm accessories.
  • Can be used as a GSM Dialer.
  • Lockable Control Panel.
  • Front Panel Tamper Switch.
  • Sirens: (can activate external wired & wireless sirens).
  • Size: 225 (w) x 160 (h) x 50 (d) mm.
  • Frequency: 433 Mhz.


PIR Specification:
  • Size: 100 (H) x 60 (W) x 35 (D) mm (without bracket), 60 mm deep with bracket.
  • Detection: 12 metres Distance x 110 Degrees.
  • Power Suppy: 1 x PP3 Battery.
  • Battery Life: Approximately 1 year (normal use).

Mounting the PIR Sensor:
The key to successful operation of any PIR sensor is choosing the correct location. A sensor mounted in a unsuitable location has the potential to cause false triggers and reduce performance. The main rules that should be followed are:
  1. Mount the PIR into a corner of a room.
  2. Avoid heat spots from bright lamps suddenly turning on or off.
  3. Do not install immediately above a radiator.
  4. Do not install in a glass roof conservatory.
  5. Mount the PIR into a corner of a room that is visible, from an external window (this also creates a visual deterrent). 


Remote Control Specification:

  • Size: 55 (L) x 30 (W) x 10 (D) mm.
  • Battery Life: 1 - 3 years (normal use).
  • Battery Type: 12v MN27.
  • Transmission Distance: 60 metres (line of sight).

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