Wireless Door Contacts Surface Mount NC Door Sensors

Product Overview

Description

Wireless Door Contacts Surface Mount NC Door Sensors

 

Magnetic contacts are the most common sensing devices for sensing opening and closing of doors and windows, they are cheap and reliable.

 

MC-M3 can detect opening or closing of any rolling gate/door. The metalized magnet can be installed on the motion door while the metalized reed pipe can be installed on the floor by screws, and keep it at the same level and parallel with the metalized magnetic part.

 

When the magnet moves away from the tranmistter more than 1.5cm, the transmitter emits a signal to trigger the alarm.

 

 

 

 

Technical Parameters

 

• Operating voltage: DC 12V
• Standby current: <=5uA
• Transmitting current: <=15mA
• Battery life: 1 to 2 years
• Transmitting frequency.: 433M
• Sending distance: 200m (in the open area)
• Code mode: learning code, roll code

 

 

Guard against theft for the sluice gate

 

 

 

Place of Use