الوصف

Specifications:

l  CCD camera: 4 inches screen

l  Power supply: bus cable

l  Power consumption: *5/**0mAh

l  Ring: 3 chimes,≥*0dB

l  Distortion:≤8%

l  Resolution: **0TVL

l  Operating temperature: **0 to *5°C

l  Dimension:

l  Indoor unit: **0 x **0 x *2mm

l  Outdoor unit: **0 x **8 x *9mm

Features:

l  Door phone system L8 and G*2, to call, monitor and unlock

l  About 3 to *0 melodies for ring selection

l  To sure the image clearly at night by IR LED

l  Four-wire system, easy to install and operating

l  Accepted to be connected with four indoor phones at most

l  Accepted to be connected with two door stations at most to several entrances

l  Installation of door station by surface and flush (optional)

l  With CE and RoHS marks

l  Water-resistant feature