Description:
Door and window alarm sensor. The door alarms can work with RF Bridge 433. DW1 door alarm sensor detects the opening 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 1 A quiescent current.

Specifications:
Support Battery: 12V 23A;
Wireless frequency: 433.92MHz;
Protocol: EV1527;
Quiescent current: 5 A;
Emission current: 10mA;
Operating environment: -10 -50 (14 -122 );
Product Size: 7749.518.8mm;
Battery: length 27mm, diameter 10mm, this package doesn t come with the battery.
Weight: 45g;

Package included:
1 x 433Mhz Door Window Sensor
Product Attributes:

Weight (lbs.): 0.10 lb