Mini PIR Alert Sensor Wireless Infrared GSM Alarm Monitor Motion Detector Detection Home Anti-theft System, EU Plug Tag-Keyboard Holding loose parts

Holding loose parts

6mA(Ultra-low power

Transmitter voltage measurement range: 12V-400V (AC/DC)

the sound quality is clear and thorough

fast response

Mini PIR Alert Sensor Wireless Infrared GSM Alarm Monitor Motion Detector Detection Home Anti-theft System, EU Plug Tag-Keyboard Holding loose partsDescription: 1. Switch on: Open the card holder cover, insert the SIM card into the card holder according to the instructions and it will automatically power on. When power on, the indicator light is on for 3 seconds. After the indicator light is off, close the cover. The alarm cat will enter the monitoring and sensing state about one minute after the machine is turned on. Information to the bound number 2. Number setting: 5 seconds after dialing the