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IR Light Barrier Maximize

IR Light Barrier

When something gets in between the infrared light beam transmitter and receiver, a buzzer will sound. Great for detecting visitors.

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Availability: IN STOCK

Tinkersphere

TS-107

$9.99

This kit can be used to announce visitors, warn against burglars, or set boundaries. The transmitter sends an infrared signal to the receiver, when the signal beam is broken it will sound a buzzer. Maximum range is approximately 13 feet. Requires a 9 volt battery (not included).