What is LED Floodlight with motion sensor,
knows almost everyone. These devices are now quite popular, their use and
security purposes, for lighting controlled territories and the private sector.
The motion sensor with a searchlight is
indispensable, if you choose to provide economical coverage area, the entrance
to the house, the gate or the gate. They are usually used where there is no
need for constant illumination. The motion sensor with infrared illuminator is
a movement detector and direct light. The use of such devices will greatly
facilitate the organization of protection you require an object in the night. Thus,
it is possible to protect the perimeter of the protected area, the light will
light a watchman understand that at the point someone is. In order to enhance
the effect of the motion sensor with the searchlight can be combined with sound
sirens connected directly to the lighting control circuit. On the one hand,
such protection is quite primitive, but on the other - simple, economical, and
quite effective.
Perfect motion sensor floodlight (PIR floodlights) complete with domo system. Lighting site before the
intercom panel at the moment the call is very convenient for the hosts, there
is no need to cover the area throughout the night. Thus, energy saving occurs
and the lamp life increases. You can combine these devices and CCTV cameras, so
when motion is detected, will include not only light, but the video recording.
For ease of use in the design of the warm white LED flood light is adjustable motion sensitivity. It can be set
in the HIGH mode (high), in which case it will react to even the smallest
movement, and LOW (low), then the sensitivity decreases. In some models, this
adjustment can be carried out smoothly. It is possible to set any intermediate
value. Furthermore, it is possible to adjust the time during which the light is
a spotlight (often adjustment is made in the range from 5 seconds to 10
minutes). If during operation the spotlight will re-trigger the motion
detector, the countdown begins again. A third sensor setting is made on the
level of ambient light, to avoid tripping in the daytime.
没有评论:
发表评论