Blunt three drill visual intercom doorbellhousehold color visualtwo to three

Functional features:

Take the call,monitoring,intercom,The lock,hands-free,Indoor two-way call intercom.Don't disturb the function

1,7"TFTLiquid crystal display (LCD), no radiation, low power consumption, high-definition wide-screen images.

2, the calling function.

3, electric control lock function.

4And have the functions of monitoring outdoor.

5, image brightness, chroma and volumeOSDThe menuTo adjust.

6Seg, anti-oxidation and wear-resisting surface treatment.

7The indoor machine, ultra-thin design, aluminum panel,Electroplating buttons,Beautiful show luxurious style.

8,12Species and twang optional, don't always hear drab doorbell.

9, the night vision infrared outdoor functions,Wall-mounted installation easy and convenient.

10, color box packaging,6,Units in a wooden case.
11, all products are our company,Yituo one to six;2 to 6.

The performance parameters:

1, switching power supply:AC220V - 50 hz DC15V 1.2 A

2, the whole machine current: less than500 ma

3, delay time:100 sPlus or minus10%

4, monitoring, delay time:60 sPlus or minus10%

5, the camera sensors:PC1030 420line/ SHARP1/4 (optional)

6And the lens:3.6 MM92The degree of

7Outdoor parts, with the function of infrared night vision

8, indoor machine appearance size:(H) 165x(W) 235x(D) 30mm

9,maThe overall dimensions: outdoor(H) 127x(W) 95x(D) 34 mm

10, outdoor installation method: wall