China Chinese Professional Bell Systems 901 - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY Factory and Manufacturer

Chinese Professional Bell Systems 901 - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY

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Bear Customer 1st, Good quality first in mind, we work closely with our prospects and supply them with efficient and professional services for Phone Doorbell Intercom System, Commercial Door Intercom, External Door Entry Systems, Our company has been devoting that customer first and committed to helping customers expand their business, so that they become the Big Boss !

Chinese Professional Bell Systems 901 - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY Detail:

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Specification

Panel Material	Alum+PMMA
Color	Silver
Display element	1/3″CMOS
Lens	120 degree wide-angle
Light	White Light
Screen	3.5-inch LCD
Button Type	Mechanical Pushbutton
Capacity of Cards	≤80,00 pcs
Speaker	8Ω, 1.5W/2.0W
Microphone	-56dB
Power support	18~20V DC
Door Button	Support
Standby Power Consumption	<30mA
Max Power Consumption	<300mA
Working Temperature	-30°C ~ +50°C
Storage Temperature	-30°C ~ +60°C
Working Humidity	10~90% RH
Interface	Power In; Door release button; RJ45, Relay out
Installation	Embedded/Surface mounting
Dimension (mm)	11533450
Working Voltage	DC18V±10%
Working Current	≤500mA
IC-card	Support
Infrared diode	Installed
Video- out	1 Vp-p 75 ohm

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Based on domestic market and expand overseas business is our development strategy for Chinese Professional Bell Systems 901 - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY , The product will supply to all over the world, such as: Holland, Palestine, Sacramento, Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.

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