Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Doorbell Intercom System Wired , Linux Villa Panel , Residential Intercom System , It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future.

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Factory wholesale Nurse Call Alarm System - 7-inch Indoor Monitor – DNAKE Detail:

Physical Property
Panel	Plastic
Color	Black
Flash	64MB
Button	9 Touch Buttons
Power	Rechargeable Lithium Battery (2500mAh)
Installation	Surface mounting or desktop
Multi-language	10
Dimension	214.85 x 149.85 x 21 mm
Working Temperature	-10℃ - +55℃
Storage Temperature	-10℃ - +70℃
Working Humidity	10%-90% (non-condensing)
Display
Screen	7-inch TFT LCD
Resolution	800 x 480
Audio & Video
Audio Codec	G.711a
Video Codec	H.264
Snapshot	75PCS
Video Recording	Yes
TF Card	32G
Transmission
Transmit Frequency Range	2.4GHz-2.4835GHz
Data Rate	2.0 Mbps
Modulation Type	GFSK
Transmit Distance (in Open Area)	400m

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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for Factory wholesale Nurse Call Alarm System - 7-inch Indoor Monitor – DNAKE, The product will supply to all over the world, such as: Sierra Leone , America , Portugal , All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.