Model Number: Door AlarmSize: 140*45*40mmOperating Voltage: One DC9V Battery(no including)Alarm Volume: 120DBApplication: Home, Hotel, Company.....Name: Door Stop AlarmFeature: Home Security
Model Number: TMC1is_customized: Yesfrequency: 433mhzWireless distance: 60m in open areabattery: 12v23aColor: WhiteFit for: just for our alarm systemOperation Temp: -10 ~ 40 temperatureFeature: For metal door
Model Number: YMC1color: WhitePlace of Origin: China (Mainland)is_customized: YesModel Number: Wired door sensorWorking way: Wired with alarm systemItem Type: Window MagneticCommunication Interface: Wired
Model Number: Wifi Tuya Gas SensorApp: Tuya Smart or Smart LifeWIFI: 2.4G, not support 5GFeature: Digital Display with voice alarmApp Alert: Push gas leak alarm notificationDetection: LPG, Natural, CH4 gas...