BT PIR & Magnetic Door/Window Contact Alarm with Remote Control

PIR & Door Contact Alarm (BT PIR Alarm with Magnetic Contact Alarm & Remote Control)

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Battery Powered PIR Alarm with Built in 130 Decibel Siren supplied with a Wireless Door/Window Contact, it is operated by Remote Control (up to 50 metres away) additional Detectors & Sirens can be added.  

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£ 48.25

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Battery Powered PIR Alarm with Built in 130 Decibel Siren, supplied with a magnetic Door/Window Contact.

The PIR Alarm is Armed & Disarmed by Remote Control (up to 50 metres away). 

The Wireless Magnetic Contact will protect a Door or Window in the same building as the PIR, or in an adjacent building.

This small Wireless Alarm System can be used to help protect small buildings such as:

  • Sheds & Garages.
  • Holiday Homes.
  • Boats.
  • Static Caravans & Log Cabins.
  • Home Offices.

Additional Wireless Accessories can also be added to increase the Security & Effectiveness, options include:

  • Battery Powered Internal Siren (part number 007-0230).
  • Solar Powered Wireless Siren (part number 007-0220).
  • Wireless Door Contact (part number 007-0260).
  • Additional PIR's (part number 007-0200).
  • Battery UltraPIR GSM Alarm (part number 007-0360).
  • Mains UltraPIR GSM Alarm (part number 007-0700).
  • Ceiling PIR's (part number 007-0270).

 The built in 130 Decibel Siren will sound for 60 seconds when activated, but still remain fully armed (so will trigger again if the intruder is still present or re-enters the building.

The Alarm system has a 30 second exit delay (plenty of time to leave the building and lock up) and a 5 second entry delay (normally disarmed from outside the building before entering).

The PIR has a 8 metre distance, 120 degrees horizontal & 90 degrees vertical detection pattern.

It has a low battery warning LED, when the batteries are low the LED will remain ON.

Powered by 3 x standard AA batteries (supplied). 

You can use up to 9 remote controls with any BT PIR Alarm System.

Need Advice on choosing the best System for your personal application or Help after you have Purchased one, then please contact

us by:

Telephone: We are still available in the old fashioned way, give us a call on 01604 589414 or 01604 758438 to talk to a real person, we are happy to give you Friendly, No Obligation advice (lines open 8am to 5.30pm Monday - Thursday, 8am to 5pm Friday).

Email: If you don't have time to call us, then send us an email to

Personal Visit: Some customers find it far easier to come and meet us for a Friendly, No Obligation Consultation (click here for full details).

  • 1 x Battery Powered PIR, Mounting Bracket & Batteries.
  • 1 x Wireless Magnetic Contact & Battery.
  • 1 x Remote Control & Battery.

PIR Specification:

  • Alarm Detection Type: PIR (passive infrared detector).
  • Arming & Disarming Method: Remote Control.
  • Working Distance between PIR & Remote Control: 50 metres (line of sight).
  • Transmission Distance to additional Wireless Sirens: 50 metres (line of sight).
  • Built in Siren: Yes (130 decibels).
  • Exit Delay: Yes (30 seconds).
  • Entry Delay: Yes (5 seconds).
  • Siren Duration: 60 seconds (remains fully armed, until disarmed by remote control).
  • Detection Range: 8 metres.
  • Detection Horizontal Coverage: 120 Degrees.
  • Detection Vertical Detection: 90 Degrees.
  • PIR Power Supply: 3 x AA Batteries (supplied).
  • Remote Control Power Supply: 1 x 3v Lithium Coin Battery.
  • IP Rating: IP65.
  • Size of PIR: 68 (W) x 108 (H) x 36 (D) mm.
  • Size of Remote Control: 75 (H) x 45 (W) x 12 (D) mm.
  • PIR Battery Life: 12 - 18 months (normal use).
  • Warranty: 1 Year.

Door & Window Specifications:

  • Power Supply: CR2 Lithium Battery (included).
  • Contact Size: 52 x 32 x 12 mm.
  • Magnet Size: 45 x 12 x 14 mm.
  • Wireless Operational Range: 50 metres (line of sight).
  • Installation Method: Double Sided Tape (supplied).