Imou Smart Alarm Security Kit smart home security kit ZigBee/Wi-Fi

Product colour: White User guide: Yes Security camera: No Motion sensor: Yes Door/window sensor connectivity technology: ZigBee Door/window sensor: Yes Door/window sensor battery voltage: 3 V Siren: Yes Central control unit operating relative humidity (H-H): 0 - 95% Wi-Fi standards: 802.11g Wi-Fi (central control unit): Yes Central control unit connectivity technology: ZigBee/Wi-Fi Central control unit interface: RF Wireless Central control unit dimensions (WxDxH): 68 x 68 x 24 mm Central control unit operating temperature (T-T): -10 - 55 °C Central control unit: Yes