TypeValuePhysicalSize (HxWxD):35x35x7 mm ±0.5 mm / 1.38õ1.38õ0.27 in ±0.02 in (Sensor unit) 35x12x7 ±0.5 mm / 1.44õ0.47õ0.27 in ±0.02 in (Magnet)Weight:10 g ±1 g / 0.35 ±0.05 oz (Device with the battery) 8 g ±1 g / 0.28 ±0.05 oz (Magnet)Shell material:PlasticColor:White, black, brownEnvironmentalAmbient temperature:-20 °C to 40 °C / -5 °F to 105 °FHumidity:30 % to 70 % RHElectricalPower supply:1x 3 V CR2032 battery (included)Battery life:5 yearsSensorsReed switchYesG-sensorYesLight sensorYesRadioRF band:2400 – 2483.5 MHzMax. RF power:<4 dBmBluetooth Protocol:4.2Bluetooth Range:Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors(Depends on local conditions)MCUCPU:EFR32BG22C222F352GM32Firmware capabilitiesEncryption:AES encryption (CCM mode)Beacon mode:Yes
