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