Seller 7 inches visual intercom doorbell household visual doorbell a pair night vision waterproof

A, functional features:

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

2, calling function.

3, electric control lock function.

4, have the functions of monitoring outdoor.

5, image brightness, chroma and volume can be adjusted.

6, anti-oxidation and wear-resisting outdoor parts surface treatment of aluminum alloy.

7, indoor machine, ultra-thin design, aluminum panel, electroplating buttons, beautiful show luxurious style.

Eight,16Species and twang optional, don't always hear drab doorbell.

9, two indoor machine can two-way radio.

10, the beautiful outdoor cabinet, aluminum alloy enclosure, with night vision infrared and rainproof function, wall-mounted installation easy and convenient.

11. Color box packaging, 4 units in a wooden case.

Second, the performance parameters:

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

2, the machine current: less than800 ma

3, call delay time:100 s plus or minus 10%

4, monitoring, delay time:60 s plus or minus 10%

5, the camera sensor:PC1030 420 line

6, lens: 3.6 mm92The degree of

7, with outdoor infrared night vision function: low10 luxInfrared open

8, indoor machine appearance size:(H) 165 x 235 x (D) (W) 35 mm

9, seg appearance size:52 x 125 x (W) (H) (D) 30 mm

10, outdoor installation method: wall

11, lines:4Conductor (supporting5M.)