RiShengHua Smart SOS Sensor Button User Guide
RiShengHua Smart SOS Sensor Button Technical Parameters Working Voltage ZigBee CR2032 3V Antenna gain 1.08dBi Zigbee Frequenzbereich 2.405~2.480GHz Battery Life 1year Humidity range ļ¼100%HR Temperaturebereich 0ā-40ā Dimensions Ļ46*13.3mm Gateway Use Tuya Zigbee gateway APP Use the Tuya/SmartLife app Product Descriptionā¦