Dahua DHI-HY-SA21A-W2(868) AirShield Draadloze Rookmelder Beschermklasse_S/FTP Geavanceerde bewegingsdetectie

Geavanceerde bewegingsdetectie

and uses multiple networks throughout Europe at a fixed rate

API Working temperature -40 C to 60 C Working humidity 0-90% (non-condensing) Power supply PoE (802

the camera will record sound from the object

Dahua DHI-HY-SA21A-W2(868) AirShield Draadloze Rookmelder Beschermklasse_S/FTP Geavanceerde bewegingsdetectieProduct Description Dahua Wireless Smoke Alarm offers battery powered smoke detection and alarm functions in one unit. Advanced electronics combined with photoelectric smoke detection chamber ensure early detection of smoke and high immunity to false alarms. This kind of smoke detector does not need power supply and is suitable for general residential applications. Timely notification of smoke detector can be displayed in real time on DMSS APP.