This light barrier uses the IC U2531B and works with invisible infrared light beams. Transmitter and receiver included!
Ideal for alarm systems, automatic animal photography, remote control for garage doors, etc. With incorporated infrared filter for operation during the day.
- Requires soldering
- Operating voltage transmitter = 9V DC
- Operating voltage receiver = 12V DC
- Relay Contacts = Max 25V @3A
- Receiver = 55x45
- Transmitter = 24x45mm
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