NFRARED TRANSMITTER and RECEIVER

This kit transmits a 40KHz modulated I-R signal to a distance of 6 to 8 feet. Place the transmitter on one side of a doorway and the receiver on the other side to see if on object passes through. Can be used as a remote switch to turn objects OFF and ON by infrared. The IR receiver will only receive 40KHz modulated infrared light. You can configure the output for normally ON or normally OFF operation. This allows you to use it as a security sensor or as a remote control switch. You can use the receiver to test TV or VCR remote controls. If you want to switch more power see our Triac Power Kit (TP-1) or Relay Power kit (RP-1).

Transmitter SIZE: 1" x .75"
Receiver SIZE: 1.4" x 1.2"