HiSmart Wireless Vibration Sensor

An individual device does not work, need to pair with Main Hub.This wireless vibration sensor is an accessory of smart alarm system. It’s fashion design, energy saving, low battery alert supported and with long transmission distance. The main panel will send a SMS to user for battery replacement when needed. It sends trigger signal to main panel when detects vibration. It’s ideal for security of safes, drawers, doors and windows. Technical specification:Working Voltage: DC 3VBattery: 1 × CR2032 (3V)Working Current: ≤27mAStandby Current: ≤2μATransmission Distance: Without obstacle 200mTransmission Frequency: 433.92MHzWorking Temperature: -10°C~50°CHumidity: ≤90%rh (non-condensing)Dimension: 80.0mm*38.2mm*13.3mmManufacturer: HiSmart, EUWarranty: 24 months