Wireless Door Alarm System 433Mhz Sensors
Features:
The door alarm can't work as a standalone, it needs to work with the home alarm system.
When the door detector is triggered, it can send alarm signal to the alarm host. Built-in antenna easy to set up and use - no wiring, can pair normally with 433mhz alarm system.
Innovative two-piece magnetic device alerts you when a window or door is opened.
Operates up to 150 feet away from the system and it will work with most of the standard security systems.
Antenna for long wireless distance, free battery provides a layer of security for any door or window inside or outside.
Specification:
Working voltage: DC12V
Working current: 12MA
Transmission frequency: 433MHZ
Quiescent current: 3uA
Launch distance: 100M
Coding Type: (PT2262, PT1527, PT2240)
Magnetic control effective distance: suction -15mm; release -30mm
Dimensions: 36x70x15mm
Power Supply: 1 x 12V, 23A battery (Not included)
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