telescope camera 10km
battery low light
3.5 inch peephole in door viewers pcb mounted cameras PHV-3501
PHV-3501 3.5 inch screen digital door viewer with doorbell
. Easy installation
.3.5 inch TFT color display
. Sensor: 300,000pixels
.16pcs melody for option
1. Peephole barrel: 12mm (large peephole barrel can be done) .
2.Fits any door 35-65mm
3. Press call button, red led light turn on, door chime ring at indoor display .Press monitor button, the display turn on.
4. Press monitor button to turn on the display to see outside anytime.
5. The display will turn on 8seconds, then become back.
6. When adjust the melody, the display which turn on can last 20seconds.
7. At the bottom of display, left button is to adjust sound volume; the right button is to adjust melody.
9. Can press monitor button by 1500pcs at least per 3pcs AA battery.
10. “Don’t disturb” function : When hold monitor button of display for seconds without loose ,then the screen turn off ,loose
;so the adjustment of “don’t disturb “ is finished . When in “don’t disturb “function, anyone press call button,
indoor display have no door chime sound. Cancel “don’t disturb function “: just hold monitor button for seconds
until the screen turn on.
Why choose it?
1. Enjoys the white-collar upscale high grade safe life
2. People easy to view
3. Simple and safe for operation
5. Don’t disturb
6. Easy DIY ethic, paten design, without construction
1. Model: PHV-3501
2. Sensor: 300,000pixels
3. Don’t disturb and doorbell
4. 3.5 inch TFT LCD Screen
5.viewing angel 170°
6. AA battery