Now we have many kinds of security cameras . Those camera use CCTV and those are easy installation. If you use wireless camera, you don't need to worry about installation

Security Camera

1. Wireless Camera Dome camera  and Bullet camera

Advantage    : Stability video view and high definition image.
Disadvantage: Needs wire installation

2. Wireless camera

Advantage    : Doesn't need wire installation. Easy to use any place and bring to other place.
Disadvantage: Less image definition and more chance of interference.

3. B/W camera

Advantage    : Can get image in less light than color camera
Disadvantage: Only Black and White image

4. Color camera

Advantage    : Can get color image and more image impact.
Disadvantage: Need more light to get image than B/W.

5. Doom camera

Advantage    : Can't see camera direction and less obstructive.
Disadvantage: It can be use inside building.

6. Bullet camera

Advantage    : Small and some camera have weather resistance.
Disadvantage: We know camera direction.

* Some camera have Passive Infrared Sensor (PIR). This system detect objects in front of camera and Professional Recorder start to record.

You can choose Wired or Wireless security system for Home & Office.  Some ones come with Internet Observation system. This systems have e-mail and Telephone notification systems.

 Or you have more choice. Like a Video door intercorm, Parking lot detective systems, Baby observation systems, Door or Windows Alarm systems, Wireless light control systems and more.