By using the AC adapter in this alarm, you will reduce the amount of batteries needed to operate the alarm box.
12 volt AC adapter for use only with the wireless 433-EC alarm or the 433-CMU central monitor
Manufacturer recommends that you always keep batteries in the alarm in case of power failure to the building
Loading offers ...
* The prices and shipping costs may have changed since the last update. It is technically not possible to update the prices in real time. The time of purchase on the Website of the seller is used as the reference. As a participant in the Amazon and eBay partner programs, metaspinner net GmbH earns from qualified sales.