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wireless video intercom doorbell

Price: 1
Brand Name: SHENGFA
Model Number: ITD-SF-WML003
Country/Region: China
Post Date: Mar 11,2012

Product Description: wireless video intercom doorbell


WE ARE THE RIST SUPPLIER WHOSE WIRELESS DOORBELL CAN WORK MINUS 40

Particulars &Specification: 

 

wireless video intercom doorbell

Features:

1. built-in surveillance function

2. mobile handset with 2.4 TFT-LCD display

3. identify and screen callers

4. remote unlocking for doors & gates

5. range up to 300 meters open field

6. 12selectable ringtones

7. handset to handset paging

8. built-in infra-red camera for low light visibility

9. expand to a 2-way system by adding a call station & handset

10. rechargeable battery via mini USB interface

11. battery standby status 72hours

12. easy installation and programming

Door station:

Monitor:

Image sensor

1/4’’ CMOS

Screen

2.4’’ TFT LCD

Power

DC 5V/1A

Effective pixels

320*240

Current

20mA~30mA(standby), 350mA(operation)

Power source

DC 5V/1A

(rechargeable battery operated)

Audio

input

16digits digital audio signal, DAC interface,

8kbps sampling speed rate.

Battery charge time

For the first time,

it is 7~10 hours,

later around 4 hours.

Image compression

MJEPG compression

USB port

For battery charge

Transmission power

16~20dBm

Current

20mA~30Ma/3.7V(standby), 240mA(operation)

Ringing tone

12 options selectable

Receiving sensitivity

-H0dBm

Dimensions

H*W*D:

125mm*93mm*35mm

Dimensions

H*W*D:

129mm*65mm*15mm

Weight

205g

Weight

140g

Notes:

1).handset monitors should be situated away from heat sources and water.

2).products should be opened only by the professional personnel; If there is a malfunction please contact us or our agents.

3).handset monitors should be located where there is a good ventilation, dry, dustless and not in direct sunlight. Don’t use the chemical impregnated or wet cloth to clean the products.

4).please install the products according to this instruction manual to avoid of damaging to the products.

Guaranteed:

CCC, CE approved. (One year warranty.)

 

Outdoor camera: L*W*H=4.92*3.66*1.38in

Indoor monitor: L*W*H=1.10*2.56*0.59in

Supplier Details:

Chongqing Huazhong Industry & Trade Group Co., Ltd.

Sales:Ms. Eleven Huang

Contact Phone:86-23-66232558

Main Products:Doors

Business type:Manufacturer

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