Heavy Duty Wireless GSM Alarm System D

Heavy Duty GSM Wireless Alarm System D, 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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440,25 € inc VAT

Heavy Duty GSM Wireless Home Security Alarm System D, 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 comprehensive alarm system includes 2 x Remote Controls, 2 x Wireless PIR's, 1 x Wireless Magnetic Contact, 1 x Wireless Roller Shutter Door Contact, 1 x Wireless Siren, 1 x Wired Internal or External Siren/Strobe and an Internal Buzzer, ideal for many types of Workshops, Farm Buildings &  Business Premises, and there is still even room to add some additional accessories to suit your specific requirements.

The Wireless Siren is powered by a plug in transformer, but is triggered by a transmitter connected into the GSM Alarm Panel, which can be up to 300 metres away.

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.
  • 2 x Wireless PIR's: (battery supplied).
  • 1 X Wireless Magnetic Contact: (battery supplied).
  • 1 x Wireless Roller Shutter Door Contact: (battery supplied).
  • 2 x Remote Controls: (batteries supplied).
  • 1 x Wireless Siren & Strobe: (transformer included).
  • 1 x Wired Internal & External Siren Strobe.
  • 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). 

Magnetic Contact Specification:

  • Switch Size: 100 (L) x 33 (W) x 25 (D) mm.
  • Magnet Size: 60 (L) x 10 (W) x 22 (H) mm.
  • Battery Type: 2 x AAA.
  • Battery Life: 12 - 24 months (normal use).


Magnetic Contact Installation Method:

  • Switch: Double sided tape & 2 small screws.
  • Magnet: Double sided tape & self 2 screws.


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). 
Wireless Siren:
  • Size of Siren: 195 (H) x 110 (W) x 70 (D) mm.
  • Power Supply: Plug in Transformer (220 - 240 v AC Input, 12v DC 1 amp Output).
  • Back up Battery: Yes.
  • Siren Level: 110 Decibel.
  • Strobe: Yes (when activated).
  • Tamper Switch: Yes.
  • Transmitter Size: 65 (H) x 38 (W) x 13 (D) mm.
  • Transmitter Power: 12v DC (output from alarm panel, when activated).
  • Transmission Range: 300 metres (line of sight).


Wired Siren:

  • Siren Level: 100 Decibel.
  • Flashing Strobe: Yes.
  • Size: 70 x 45 x 120mm.
  • Cable: 3 metres (can be increased upon request for a moderate charge).
  • Colour: Red & White. 
  • Location: Internal or External.


Roller Shutter Door Contact Specifications:

  • Magnetic Switch Size: 105 (L) x 37 (W) x 10 (D) mm.
  • Magnet Size: 105 (L) x 15 (W) x 16 (D) mm.
  • Internal Transmitter Size: 70 (L) x 35 (W) x 15 (D) mm.
  • Armoured Cable between the Transmitter & Switch Length: 300 mm.
  • Power Supply: 1 x 12v MN21 Battery.
  • Battery Life: 12 Months (normal use).

Installation Method (roller shutter door):

  1. Fit the magnetic switch onto a door frame.
  2. Fit the magnet onto the door (both the magnet and switch need to be nearly touching when the door is closed).
  3. Mount the battery powered transmitter onto a suitable surface using either double sided tape (supplied) or screws (not supplied).

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