SINOVO Technologies Co.,Limited
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Place of Origin: | Zhejiang, China (Mainland) |
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DC 12V 23A Smart Wireless Alarm Sensor , Door / Window Magnetic Sensor
Quick Detail:
Wireless magnetic door/window sensor is used to detect where the windows and doors, drawers and safes are illegal opening or moving.
Description:
Wireless magnetic door/window sensor is used to detect where the windows and doors, drawers and safes are illegal opening or moving.
Wireless door sensor contains two parts: wireless transmitter and magnet. The wireless transmitter built-in an electrical switch, which is called Reed Switch. It consists of a pair of contacts on metal reeds in a hermetically sealed glass envelope. Bring the magnet near to the switch, once the magnet is pulled away from the switch, the reed switch contacts will be open from closed position. The sensor alarm LED light will be on and emit wireless signal to alarm control panel at this time.
Installation:
Mount the wireless transmitter and the magnet respectively on the door frame and the door (usually in the upper edge of the door and frame). Clean the position where install the door sensor. Stick the double sided tape with adhesive or screw them firmly. The transmitter and magnet should be parallel and the interval distance less than 15 mm.
Notes
Common faults and solutions
A. the control panel can’t receive the wireless alert signal from door sensor.
B. door sensor indicate light keeps on/off
Applications:
Specifications:
Working Voltage |
DC12V/23A |
Working Frequency |
315,433.92MHz(Other frequency can be customized) |
Working current |
32mA |
Standby current |
<4mA |
Encoded mode |
Fixed code (PT2260 chip) Studying code(eV1527/PT2240B chip) Keeloq code(HCS301) |
Transmitting distance |
>1000m(Receiving sensitivity is above -103dBm) |
Transmitting speed: |
<10Kbps |
Output power |
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