Hager TG558B wireless push button alarm stop TG55xA

Wireless push-button detector for TG55xA, alarm stop, white. Wireless push-button detector for wall mounting for the integration of wireless smoke detectors Komfort VdS Q (up to 40 wireless smoke detectors) and for manually triggering a fire alarm. To do this, the glass pane is broken and the push button is pressed. A test alarm is triggered with the flap open. The push-button insert can be replaced separately after the low battery warning after approx. 10 years. The integrated 3 V lithium battery is not replaceable. Note: Only suitable for indoor use.