Doorbell, 9-inch Super Big Screen, Suitable for Aging People, Auto IR Night, Factor

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Basic Info

Payment Type:	Telegraphic Transfer (TT,T/T)

Product Description

DP-998 and TW-669H, 2014 hot sale video door phone system

Features:

Specifications of indoor monitor:

Specifications of outdoor camera:

9-inch Color TFT LED screen

Elegant and slim design, handsfree operation

Calling, intercom, unlocking, monitoring

One system supports max 2 outdoor cameras and 4 indoor monitors

Room to room intercom

Supports max 2 locks unlocking (including a gate)

4 wires simple wiring and easy installation

Adjustable brightness, color and volume

12 chord melody for choice

White color

Auto IR night vision

Multi-family available

Power supply: DC 12V, 2A

Resolution: 800*600

Working temperature: -10-55°C

Dimensions (L) 255*(W) 155*(H) 23mm

Sensor: 1/4 CMOS

Resolution:

TV line: 700TVL

Video output: 1.0VPP 75Ω

Shutter:

IR distance: 2-3m

Working temperature:-10 to 55℃

Power consumption:<2W

Power: supplied by indoor monitor

NTSC: 720*480

PAL: 720*576

Auto: 1/50 (1/60) to 1/100,000sec

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