China Wireless Intelligent Magnetic Door Sensor Switch for Home Alarm System, Find details about China Magnetic Sensor, Door Switch from Wireless Intelligent Magnetic Door Sensor Switch for Home Alarm System
Tech Features:
Model No.: NT-MC03
Working Voltage | DC12V |
Operating Current | 12MA |
Quiescent current | 5UA |
Transmitting Frequency | 315/433MHZ |
Transmitting Distance | 100M |
Note: The distance of these two parts shall be less than 1-2 cm when the door or the window is closed.
Usages:
Pull out the antenna of the detector.
When the door or window is opened from the closed position, LED 1 will turn on red light for 5 seconds, the detector will be triggered and will send alarming signal to the main unit.
Indication of low battery: When the voltage of battery is less than 7.5V, LED 2 will straightly turn on red light. At this time, you must immediately change the battery.