Sell Wireless Video Door-Phone (170 / 170C )

Features :
* See and converse with visitors at the door before you open it
* Two-way audio communication
* Weather resistant outdoor unit has a built-in camera, call button and 6 infrared LEDs which help identify visitors even at dusk
* High integration of 2. 4GHz to eliminate interference
* Wireless technology brings easy time-saving installation.

System :
* Radio Frequency 2. 4GHz, Direct Sequence Spread Spectrum
* Working Distance Typical 50m line of sight in the feild
* Audio Type Two-way communication

Outdoor Camera Unit :
* Camera Type B/W CMOS sensor, resolution : 420TV lines
* Night Vision - IR LED illumination, effective distance 5m
* Radio Type 2. 4GHz transceiver
* Audio Type Built-in microphone and speaker
* Electronic Lock Lock open ability for 12V / 1A door electronic lock
* IP48 level water resistance with wall-mount case
Power Consumption DC 5V/400mA from AC adapter

Indoor Desktop Unit :
* Display Type 4" CRT B/W monitor
* Radio Type 2. 4GHz transceiver
* Audio Type Built-in microphone and speaker with adjustable volume
* Openlock Operation Open button to operate an electric door latch
* Power Consumption DC 13. 5V/1200mA

Model No.: 170C
Features :
* See and converse with visitors at the door before you open it
* Two-way audio communication
* Weather resistant outdoor unit has a built-in camera, call button and 6 infrared LEDs which help identify visitors even at dusk
* High integration of 2. 4GHz to eliminate interference
* Wireless technology brings easy time-saving installation.

System :
* Radio Frequency 2. 4GHz, Direct Sequence Spread Spectrum
* Working Distance Typical 50m line of sight in the feild
* Audio Type Two-way communication
Outdoor Camera Unit :
* Camera Type Color CMOS sensor; resolution : 380TV lines
* Night Vision - IR LED illumination, effective distance 5m
* Radio Type 2. 4GHz transceiver
* Audio Type Built-in microphone and speaker
* Electronic Lock Lock open ability for 12V / 1A door electronic lock
* IP48 level water resistance with wall-mount case
Power Consumption DC 5V/400mA from AC adapter

Indoor Desktop Unit :
* Display Type 4" TFT LCD with 203, 200pixels
* Radio Type 2. 4GHz transceiver
* Audio Type Built-in microphone and speaker with adjustable volume
* Openlock Operation Open button to operate an electric door latch
* Power Consumption DC 13. 5V/1200mA