D-Link DCH-B122 mydlink Smart DIY Motion Sensor

More Information Model DCH-B122 Condition New Product Type Smart Home Connection See Description Colour See Description Features Product Description Smart Motion Sensor Device Interfaces Zigbeeu2122 wireless, Reset button, Tamper key Standard Zigbeeu2122 3.0, AES 128-bit encryption Wireless Frequency Range Zigbeeu2122 frequency: 2.4 GHz, Zigbeeu2122 range: 40 m (line of sight) Antennas NA Device Management mydlinku2122 app Power CR2450, 500 mAh lithium battery x 1, Battery Life: 2 years (15 triggers per day), DC 3 V Dimensions 51 x 51 x 34.5 mm (2.02 x 2.02 x 1.36 in) Weight Without battery: 37.7 g (1.33 oz), With battery: 44 g (1.55 oz) Certifications FCC, IC, CE, RCM, RoHS, Zigbeeu2122 3.0,