HSJ-MC03-RS485 Door Window Magnetic Alarm / Door Window Magnetic Switch / Door Window Magnetic Sensor
Contact Info
- No.47, Xikeng Road, Fucheng Subdistrict, Longhua District, Shenzhen City, 518000
- 陈诚
- 0158-89370119
- 2315426052@qq.com
HSJ-MC03-RS485Door/Window Magnetic Alarm / Door Magnetic Switch / Door/Window Magnetic Sensor
I. General Description
The HSJ-MC03 door magnetic switch sensor is an electromagnetic device used for detecting the on/off status of various doors and windows. It can feedback the status signal of doors and windows, and has the advantages of small size, convenient installation and debugging. When used with various acquisition devices or upper computers, it can realize remote monitoring of door and window status. It has strong anti-interference and seismic resistance, and is suitable for doors and windows of various materials (fire doors, swing doors, machine room doors, rolling doors, sliding doors, telescopic doors, etc.)
II. Technical Parameters
Operating Voltage: DC9～28V
Static Current: ≤5mA
Alarm Current: ≤6mA
Signal Output: RS-485
Communication Protocol: Modbus-RTU
Dimensions: 59*25*10mm
Housing Material: Zinc Alloy
Operating Environment: Temperature -30℃～80℃
Relative Humidity: ≤97% (40℃)
Housing Color: Iron Gray
Sensing Distance: 30～40mm (on iron metal surface)
III. Communication Instructions
RS-485 Communication: Adopts standard RS-485 communication interface, the communication baud rate can be selected as: 2400bps, 4800bps, 9600bps, 19200bps, default is 4800bps, and the 485 address is 01.
Modbus-RTU Protocol: The alarm status register address is 03, read via function code 03, the status is "0" or "1", when closed ("0" is normal), when opened ("1" is alarm).
All products have complete certifications, welcome to call for consultation. www.szhsj119.com
Shenzhen Hongsheng High-Tech Electronics Co., Ltd.
Contact Person: Mr. Chen Cheng
Tel: 【15889370119】 (WeChat same number)
| Instruments & Meters/Measurement Standards/Electromagnetic Metrology Standards | |
