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Door/Window Monitoring Sensor

Product Terms

$59.00 / year Total before taxes and shipping


What’s Included:
  • Open/Close Sensor
  • Open/Close Magnet
  • 2 x CR2450 3V button batteries
  • Built-in antenna
  • Reports door/window status and battery percentage

Door and window monitoring

Input power 2pcs 3.0V CR2450 button battery
Operating power DC 2.4V~3V
Standby current 12uA/3.0V
Transmitting current (max) 120mA/3.0V
Receiving current (max) 11mA/3.0V
Frequency US915
TX power 19dBm ± 1dBm
Rx sensitivity '-121dBm (Frequency deviation = 5kHz, Bit Rate = 1.2kb/s)
Antenna type Built-in antenna
Communication range 4km (Line of sight)
Data transfer rate 0.3kbps~50kbps
Spread technique LoRa/FSK/OOK
Sensor Dimension 0.59" x 1.38" x 2.25"
Magnet Dimension 0.47" x 0.51" x 0.47 "
Operating Humidity <90% RH
Operating Temperature '-20°C ~ 55°C
Storage Temperature '-40°C ~ 85°C

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