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KO- VDE1 The Alarm Color Visual Hands-Free Indoor Video Door Phone

FOB Price

USD $100 - $120 / Unit

10 Units(Min.Order)

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Product Details

KO- VDE1 The Alarm Color Visual Hands-Free Indoor Video Door Phone

Product Description

Specification	KO-VDE1
Power Supply	DC15V~20V Static≤105mA ;talking≤300 mA(not contain auxiliary power output)
Audio Features	Call time limit:about 30 seconds(Unanswered ), about 60 seconds( answering) Audio response :300 to 3400Hz,±3dB/1000Hz Harmonic distortion:≤5% Response channel signal to noise ratio :≥35dB Call the main channel SNR: ≥40dB The response channel audio output loudness values:13±5DB Call the main channel audio output loudness values:21±5DB
Ring Features	Maximum sound pressure≥70DB,(Adjustable volume) 20 built-in and spin music ring, A optional self made ring bell
Touch Screen	Resistive touch screen
Video Features	Video input PAL,1Vp_p,75Ω 3.5″TFT-LCD digital color screen Resolution :320*240 dpi
Camera parameters	Resolution :320*240dpi BMP format 3 pictures each answering Max capacity: 100,loop recording , automatically overwrite
Video parameters	Resolution : 320*240 dpi;.AVI format; 10 times’answering,Max answering time 60 seconds,loop recording , automatically overwrite
SMS broadcasting	100 SMS, each SMS :32words Automatically cycle and cover the old message
Alarm interface	Auxiliary power output DC12V, Max 200mA 24 hour alarm zone:1 for emergency, 1 for gas Burglary zones:4
Mobile storage interface	1 for SD / 1 for USB
Doorbell interface	1
Working Environment	Temperature: 0~+70℃ Humidity :45%~95%
Color	Silver-gray, coffee brown, pearl white ( optional)
Dimension	100×140×20mm
Installation	Wall-mounted

Shenzhen KO Technology Co., Limited: Contact nameelena Liu
Chat Now; Phone86-0755-84665656; AddressNumber 16, Jinhu Road , Shenzhen, Guangdong