Technical Parameters - ROHS SM812CH-MV3(T) Installation And Operation Manual

SM328CH-MV3/MV3(T)
7" screen
Dimension: 240x170x33mm
-3-
No. No.
Function
1 Power on/off
11
screen
2 12
3 MIC
13
Indicator light of power
4 14
Indicator light of network
5 15
6 Indicator light of message
16
Speaker
7 17
Volume adjustment
8
18
ringtone adjustment
9 19
call lift
10 20

Technical parameters

Voltage: DC 12V 10% Working temperature: -20
Standby current: 170/185mA
Conversation time: 2 minutes
Conversation method:
Working current: 230/365mA
Two-way conversation
Standby power consumption: 2.2/2.8W Memory space: 256M(built-in)
Function
return key
Call management centre
Unlock door/Monitor
Talk
numeric key
delete key
confirm
Down
Up
Mounting bracket hole
+55
-4-