Experimental Sttup Captured Image Resolution by CIF (352 x 288) @ 30fps  CIS Event detector PIR sensor
 Video encoder 0.
A single PIR sensor
, for example, retails for about $10.
The PIR sensor
signal is generated on differential base--there are two detecting areas on it and the output voltage level is composed as a difference between voltage levels came from these areas.
Their HD LED In-Cabinet Light is fitted with a PIR sensor
so that it automatically turns on and off when you open and close the door.
The Freedom F64 uses a multifunction touchpad with wireless interface, which controls up to two doors, has a built-in alarm siren, Pet PIR sensor
with 25-foot-wide angle coverage, talking voice assist speaker, 4-zone expansion module and a wireless lock retriever.
LS5611 low-current, mixed-signal CMOS silicon gate ICs are designed to interface with a PIR sensor
to produce a reliable intrusion detection module for security systems.
3af) and an I/O port to connect ancillary devices such as a PIR sensor
or alarm panel.
PIR motion detectors require just a PIR sensor
and a few components around the sensor to make them work.
GlacialLight Navi series flood lights are IP rated, CE approved, and can come with PIR Sensor
When the infrared signature of an occupant crosses from one lens segment to the next, the PIR sensor
The PIR sensor
activates when motion and heat are detected up to 60' away, and the camera has a blistering 1/3-second trigger speed and a burst mode.
During the day sunlight charges the solar panel on top of the light, and at night turns on automatically when any motion is detected by the PIR sensor
, and off again after one minute.