DigiTeck Wireless Pressure Mat Doorbell and Alarm Systems

Key Features
Specification
  • ✔️Model Number: 481
  • ✔️Product name: Wireless mat alarm
  • ✔️Color: WHITE & BLACK
  • ✔️Network: RF 433.92MHZ
  • ✔️TX battery type: CR2032 *1
  • ✔️RX WORKING VOLTAGE: 3.7V ~ 5V
  • ✔️TX WORKING VOLTAGE: 2.6V ~ 3.2V
  • ✔️STORAGE TEMP: -20~50℃
  • ✔️alarm sound: ≥ 105dB
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