7" Slim-fit Video Doorphone
Specification | Indoor Unit | Outdoor Unit |
Outline Dimensions | ||
Installation Pattern | surface mounted | surface / flush mounted |
Weight(g) | ||
Temperature | -10℃~60℃ | -10℃~60℃ |
Wires Connection | 4-wire for indoor and outdoor connection,2-wire for lock connection |
No.6 Pingdong Rd, Nanping industrial park
Zhuhai, Guangdong, China
519000