Compatible with Alexa & Google Assistant:

Simply use your voice to control the connected devices by Alexa or Google Assistant. It can also perform auto control together with other smart devices which support Tuya APP

Enjoy Your Smart Life

When you leave home, it will push notification message to you when the door/window opens or closes, so you can discover the intruder in time. Furthermore, you could share the device to your family members and track the history of sensor activities.

APP pushes alarm information

Let you know the alarm information in an instant

Two-way alarm

It will remind you whether it's on or off

Extra long battery life and low battery alert

AAA 1.5V battery *2 can work for 3-6 months

You can put it in many places.

Put it on every door in your house and give them a name so you know exactly which door has been opened.
You can also install it in your Windows, drawers, etc

Do-Not-Disturb mode

If you're at home and don't want its alarm message to bother you, you can set Do-Not-Disturb mode

Parameter：

Specification:

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