Description :

KERUI D025 433MHz Wireless Magnetic Door Window Sensor Detector Contact for 8218G X1 G15 G18 Alarm System

Features :

Compound multi-layer design.
Built-in omnidirectional antenna.
Superior circuit design.
High-performance and low power consumption.
Superior ABS material.

Specification :

Static Current: ≤20 mA
Transmission Current: ≤15mA
Transmission Frequency: 433MHZ ± 0.5MHZ
Transmission Distance: About 30m with one barrier
Internal Distance: 15 mm
Working Condition Temperature: -10℃ to +40℃
Humidity: ≤ 90% rh
Battery Life Time: About 8 months (Battery includes.)
Transmitters Size:  70 x 36 x 15  mm
Magnet Size:  64 x 13 x 13  mm

Package includeds :

1 x KERUI D025 Door Sensor
1 x English User Manual

Details pictures :