5. Advantage of a Detachable Door Camera
- Flexible and Detachable:
This device can fit any doors with a door thickness ranging from 3 cm to 5.5 cm
and only need a small door hole diameter 1/2” (=1.2cm) for the top-quality peephole viewer. Once installed
you can plug and unplug the door camera from the peephole viewer easily without any effort. If there is a
power shut down in your house, you may just take the camera box out from the peephole viewer, and keep
using the top-quality peephole to view outside.
-
Quality SONY CCD Camera:
The door viewer is implemented with optical calibrated lens to match a high
quality Sony Brand color CCD camera. Both NTSC and PAL version of cameras available, we ship camera to
you based on country TV standard.
-
Selection options for right-hand door and left-hand door:
Please refer to "additional product information"
-
Complete Kit with Cheap Price:
Cables, AC Power Adapter, and Connectors are all included in one
package, ready for you to install and connect it to a TV or Monitor directly as shown in the following wiring
graph. No need to shopping around for finding additional accessories.
-
Easy Expandable to Various Surveillance Systems
:
You can connect the door viewer camera output to a
TV/Monitor directly or connect it to other devices set up your own home surveillance system
Question:
What is the difference between the detachable door camera to a low-cost battery-operated Digital LCD Monitor
Door Peephole Viewer?
Answer
:
a battery-operated Digital LCD Monitor Door Peephole Viewer has following disadvantages:
-
Running out of battery very fast,
y
ou have to buy new battery or recharge the battery very often.
-
T
he LCD monitor has to be mounted and fixed on door.
You have to go to door to see what
happened. It is not convenient for elderly person, and kids.
- When it is not working you may not know it is due to out-of-battery or camera damaged
- When its camera broken, you have to take the LCD monitor and camera out and just left an empty door hole
on the door for fixing.
A battery-operated Digital LCD Monitor Door Peephole Viewer
run out of battery very fast with noisy ring
sound
