Audio Outdoor Panel OP-HA4S Overview Specifications Gallery Overview Specifications Power Source Voltage: DC12V ~ 18V / AC12V ~ 15V Current: 200 ~ 800mA Operation Temp. -30°C ~ +50°C Wiring 5 wires with polarity for each flat Dimension(mm) 261(H)*130(W)*75.6(D) Net Weight 0.53kg Mount type Flush-mounted type Other Features of HITOSHI series Clear voice transmitting Suitable for house and apartment Speaker and microphone adjustability via panel setting Waterproof call button Applicable to install and work in diverse climate Hinge holder to simple installation Gallery OP-HA4S
