Anti-oxidation, durable aluminum outdoor unit

High-quality circuit for clear voice

Electric-controlled lock release

4-wire connection

Assembly of outdoor unit: surface/pit/corner mounting

Easy DIY installation 

Subscribers quantity：1

Camera CCD：1/4' CCD

Construction：surface

Operating temperature：- 20 ℃~+ 60℃

Connection：4 wires

Lock control：Yes

Power：11V-13V

Dimension：160×70×27mm