Wireless Alarm Batteries

In the range of wireless alarm system batteries featured here, you will find a selection of high-quality suitable replacement cells for various security devices and equipment such as window and door contacts, alarm bell boxes, panic buttons and more. Select from reliable brands of A23, CR123A 3.0 Volt lithium batteries, CR2 and 1/2 AA size (3.6 Volt), supplied in sealed blister packs containing single new cells. ½AA cells are also referred to as size code LS 14250.

For further information including voltage specifications, current ratings and dimensions, please select a product below.