110 dB alarm
Water alarm, waterproof
Automatic alarm system and locking alarm system
Three sounds
Automatic reset
Lock bar heat treatment hardened stainless steel
Zinc alloy body
Corrosion resistance to salt and bad weather
Anti-drilling lock beam
Mobile alarm module
Double impact and motion digital sensors
Replaceable electronics
6 electrons (digital watch style)
Electronic life: 6 months, with an additional 6 electrons