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five-way communication audio door phone interphone elevator access control intercom system door telephone system
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Key attributes
Industry-specific attributes
Special Features
NIGHT VISION, Two-way Audio, Waterproof / Weatherproof
Other attributes
Place of Origin
Guangdong, China
Brand Name
Rongtel
Model Number
MR230L-12N4
Color
white
Working Voltage
DC12V
Working Current
≥150mA
Working temperate
-40-70°C
Noice voltage
≤10mV
Bell sound level
≤65dB
Standby current
≥0mA
Wired distance
≤2400m(0.75mm2 )
Working temp.
-30°C~60°C
Relative humidity
30%~85%
Special Features
Built-in Camera
Packaging and delivery
Packaging Details
carton
Port
Zhuhai
Supply Ability
Supply Ability
100000 Set/Sets per Month
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Product descriptions from the supplier
>= 200 sets
$39.00
Variations
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