Open close reminder Sensor 433mhz Wireless Window Door Sensor

Description:

Door and window alarm sensor. The door alarms can work with RF Bridge 433. Door alarm sensor detects the opening and closing status and immediately sends alarm notification message to the app.

Features:

Ultra-low power magnetic dedicated microprocessor
Supports wireless frequency of 433.92MHz
200m wireless transmit distance
Built-in antenna provided
Less than 1μA quiescent current

Specifications:

Support Battery: 12V 23A
Wireless frequency: 433.92MHz
Protocol: EV1527
Quiescent current: ≤5μA
Emission current: ≤10mA
Operating environment: -10℃-50℃ (14℉-122℉)
Product Size: 77*49.5*18.8mm
Battery: length 27mm, diameter 10mm, this package doesn’t come with the battery.
Weight: 45g

Package included:

1 x 433Mhz Door Window Sensor