Portable Security Entrance Hotel Room Door Alarm For Travelers HA-S02

Overview

  • Color: Silver
  • Usage: Home Security
  • Function: Anti-Theft
  • Power supply: Battery( not included)
  • Material: Aluminum Alloy
  • Weight:0.12kg
  • Alarm Volume: 120DB
  • Sensitivity L File: Low sensitivity
  • Sensitivity M File: Middle sensitivity
  • Sensitivity H File: High sensitivity (vibration alarm)