Transmit a 40kHz modulated I-R signal to a distance of 6' to 8'. 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.
Transmitter size: 1.0"L x 0.8"W
Receiver size: 1.4"L x 1.2"W
Requires: 6 to 15VDC battery (recommend 9V battery, P/N: 151095)