GUUDGO Wireless Door Windows Sensor 433MHz for Smart Home Security Alarm System

GUUDGO exclusive Door Windows sensorCompatible with GUUDGO TUYA Smart Alarm SystemFeatures With Unclosed door windows notification Door Windows contact sensor with emergency button Low power consumption long battery life for standby Tamper switch Low battery indicator When the door is low in power it will push the reminder to the safety system and your phone so that you can replace the battery in time Small in size huge in protection It is the bridge of communication between you can every door and windows in your home With it you can check that whenever a door is open or closed Easy installation With one click it can be connected to the hub in the phone APP It can be mounted with the mucilageeasily in a few minutes Specification Windows Door SensorBrandGUUDGONameWireless Door Windows SensorFrequency433MHzVoltage3V Button BatteryUnder Voltage Monitoring7 5 V±0 5VStatic Current ≤10uAEmission Current ≤15mATriggering Distance25 35mmDistance≥120 m Open area Working Temperature 10℃ to 50 ℃Package includeds 1 x GUUDGO Wireless Door Windows Sensor 433Mhz Details pictures