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MC-03B Wireless Window and Door Contact Magnetic Sensor

$58.50 each Brand: Weston GlobalWeston Global



● Working Voltage: DC 12V (Built-in 12V dry battery)
● Static Working Current: <10uA
● Alarm Current: <30mA
● Working Temperature: +10~+40°C
● Humidity: ≤95%
● Emitting Frequency: 433+0.5MHz
● Emitting Distance: No obstacle 80m
● Gap Distance: 15mm max

  • When the door or window is open, it will send wireless signal to the control panel. The control panel will call and send sms to the users.
  • There is power swtich at the bottom of the sensor. You can switch it off when you don't use it for saving power.
  • Built in CR2032  li battery , lasts for over 1 year 
  • Door Contact alarm and SOS buttonAlarm Function
  • Temper alarm function 
  • Low power alert function