Smart Wifi Door Open / Closed Detectors Magnetic Switch Window Sensor
10 reviews

FEATURES:


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
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.
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 a low battery alert
AAA 1.5V battery *2 can work for 3-6 months
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
If you're at home and don't want its alarm message to bother you, you can set Do-Not-Disturb mode

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

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.