Wireless Siren (Internal) For Wireless UltraPIR & BT Alarms


100 in stock

  • Battery Powered Internal Wireless 130 Decibel Siren, for use with the BT & UltraPIR Wireless Shed & Garage Alarm Systems. 
  • This affordable internal Siren has a transmission range back to the BT PIR & 2G UltraPIR  of 50 metres (line of sight) or 100 metres 3G UltraPIR, this allows it to be installed in totally different buildings or safely hidden away in the same building as the detectors.
  • We strongly recommend that either this Siren, or the Solar Siren (or both) are used with every system (prevents intruders from thinking about attacking the single alarm).
  • This unique Siren is designed to trigger 15 seconds after the detector siren, which creates even more disturbance to an intruder, it will operate for 60 seconds but remain fully armed (ready to be activated again).

Ideal for use in most applications, the most common would be:

  • Sheds & Garden Offices (hidden in a unreachable location, or a shed next door, or in the back of the house).
  • Garage (same as the shed).
  • Caravan (hidden in a unreachable location inside the caravan, or in one of the lockable external cupboards).
  • Static Caravans, Park Homes & Log Cabins (hidden in a unreachable location).
  • Boats (hidden in a unreachable location).

kit Includes:

  • 1 x Wireless Siren & Built in 130 Decibel Siren.
  • 2 x AA Batteries.


  • Built in Siren: Yes (130 Decibel).
  • Power Supply: 2 x AA Batteries.
  • Working Wireless Range to 2G UltraPIR: 50 metres (line of sight).
  • Working Wireless Range to 3G UltraPIR: 100 metres (line of sight).
  • Operation With: PIR (E007-0200) & Magnetic Contact (E007-0210).
  • Size: 63 (W) x 85 (H) x 21 (D) mm.
  • Colour: Cream.
  • Siren Duration: 60 seconds (but remains fully armed).
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Light Gray Wireless Siren (Internal) For Wireless UltraPIR & BT Alarms

Wireless Siren (Internal) For Wireless UltraPIR & BT Alarms