$8.15 $23.69
AliExpress has Tuya Smart WiFi Door Sensor Door Open / Closed Detectors Wifi Home Alarm Compatible With Alexa Google Home Tuya APP (original title) on sale for $8.15 only.
Available Country / Warehouse
✈️ Global sales / 🇨🇳 CN warehouse
Warranty / Tax
Price includes VAT so no extra costs/customs hassle.
Specs / Key Features
Battery: AAA1.5V x 2 (Batteries not included)
Standby current: le5uA
Protocol: IEEE 802.11b/g/n
Operating Temperature: -10 Celsius-40 Celsius (14degF-104degF)
Operating Humidity: 20%-85%
Storage Temperature: -10 Celsius -60 Celsius (14degF-140degF)
Storage Humidity: 0%-90%
Standby time : 6 – 12 months
Range: 45m
Wireless Type : 2.4GHz
Size:Main body : 93mm x40mm x20 mm
Small body : 93mm x 13mm x 20 mm