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Water-proof Construction Door Sensor
ꄴPrevious： RT-M13-N

RT-M13B-N

  • NB-iot protocol
  • full network compatible communication
  • lithium battery power supply
  • Various operating status indications
  • tamper alarm
  • voltage indication
  • heartbeat function
  • waterproof structure
  • screw installation or 3M glue installation
  • Network/Communication Protocol: NB-IoT
  • Power Supply: DC 3V
  • Installation: Wall-Mounted
  • Alarm Mode: Phone Calling, SMS, Tuya App
  • Reliable NB-IoT network communication protocol
  • DC 3V power supply for efficient operation
  • Easy wall-mounted installation
  • Versatile alarm modes including phone calling, SMS, and Tuya App functionality
  • Waterproof design for all-weather performance
  • State-of-the-art indicators for clear status monitoring