Long Range Infrared Spotlight CMOS and CCD surveillance cameras are often designed withonly minimal night vision range or sometimes without infrared LEDs at all. This high-power spotlight will add or...
This neat and compact buzzer can be mounted anywhere and is recommended as an addition to the Infra Red Door chime (DES-700) as an extension alarm. The volume of the buzzer...
A heavy duty version of the common beam sensor used in doorway announcers, this commercial grade infrared beam is ideal for detecting when a person or object crosses a boundary or entrance way...
