SpecificationPower Supply: 12V 2A
Working temperature:-35ºC-55ºC
Working humidity:10-90%RH
Shell material:Aluminum metal
Appearance size:181*70*58(mm)
Package size :195*106*101(mm)
Weight: 520g
Installation mode:Wall hanging, hoisting
Alarm automatic voiced:SupportSensor alarm :support 433Mhz(300-912Mhz)