Product Specifications
XH-B1-T(100-250MM)
2 Year
2year
Mechanism Doorbell
One-to-Many
Speech but Not Visible
Non Automation
Without Peephole
Wired
Wired
Tamper Alarm
Office
Longriver
Not Waterproof
Plug
Ok
Longriver
Color Box
steel
China
85318090
