Wireless burglar alarm sensor battery x2 pack - 1/2 AA

Wireless burglar alarm sensor battery x2 pack - 1/2 AA

  • £11.99
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( £9.99 ex VAT )

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These 1/2 AA replacement alarm sensor batteries are designed for use in wireless burglar alarm equipment.  Guaranteed best prices & best service from the SmartSecurity.Store team.

  • Wireless sensor batteries
  • x2 multi-pack

Correct size & Compatible

These are special 1/2 AA batteries (alarm grade), designed for use with alarm system's wireless alarm sensors.   N.B. the majority of wireless alarm sensors use CR123A batteries (NOT 1/2AA), so please check your system first.  You can buy CR123A batteries here >>


Please note this is a GENUINE wireless alarm sensor  batteries, not a counterfeit/cheap knock-off.  Buying fake batteries can lead to property fires.


If you don't want to install the battery yourself, we also provide an 'onsite battery fitting service'- where we send an engineer to fit your batteries for you.  This is charged at £109 (including the batteries).  Book this service here >>