Battery for the KF4-WE Keyfob for the Enforcer two-way wireless
The Pyronix KEYFOB-WE uses a standard size battery, making it easier to purchase and replace.
Two-Way Wireless Technology
The Pyronix KEYFOB-WE will alert you via the control panel when it is due for it's battery changing.
Lasts up to 2 years (normal usage).
Pyronix MkII Keyfob