ELMO AV01AL Indoor acoustic optical alarm

Indoor acoustic alarm AV01AL is an optical acoustic alarm for alarm signaling

(NOT EN-54). It can be connected to other similar devices (up to 20 in total) and the connection between alerts can be made using a polarized double. The activation takes place using a front button (the activation of a button activates all connected devices) or an optional additional rearmable button. It is powered by a 9V PP3 alkaline battery with the possibility of optical signaling of a dead battery. It does not require adjustments and is characterized, among other things, by its maximum simplicity for mounting and replacing the battery