KERUI Tuya Smart WiFi Door Sensor Door Open / Closed Detectors Wifi Home Notification

PS: When the door sensor was triggered, the door sensor can't make any sound, it just send the notification to the tuya app

Tuya door sensor can work by itselfs, when it was triggered, it can sent you alarm throught Tuya APP, don't need to work with alarm panel

Complete protection

KERUI door and window sensor monitors door / window status 7 × 24 hours. Small and easy to install. You can place it anywhere in garages, doors, windows, bedrooms, drawers, shopping malls, etc.

Child & Elder care

When our children open doors and windows without your notice, you will be notified immediately. And easily know when your aged parents leave or arrive home. The smart WiFi contact sensor is your sweet little assistant.

Full peace of mind

KERUI door open sensor provides 24-hour monitoring. Even you are far from your home,garage,car,shed,and garden,etc,you can check whether the door/window is open with free Tuya app anytime and anywhere,giving you a full sense of security.

Low battery consumption

Battery life based on standard use, up to 6-10 months on use .The APP will tell you the battery level, don't worry about low battery.

Easy to Install

No complicated installation tools are required. The sensor can be installed with double-sided adhesive tape or screws(included) in just a few steps, and download an app "tuya" or "Smart Life" from GooglePlay or App Store to add the device to detect the status of your door/window.

Tuya Doorsensor Specifications:

Battery: AAA1.5V x 2 (Batteries not included)

Standby current: ≤5uA

Protocol: IEEE 802.11b/g/n

Operating Temperature: -10℃～ 40℃ (14°F～104°F)

Operating Humidity: 20% ～ 85%

Storage Temperature: -10℃ ～60℃ (14°F ～140°F)

Storage Humidity: 0% ～ 90%

Standby time：6 - 12 months

Wireless Type : 2.4GHz Size:

Main body : 7cm x 3.8cm x 1.5cm

Small body : 5cm x 1.5cm x 1.5cm