EQ-501.Panasonic Infrared Transceiver

-Range : 0.2 – 2.5 (meter)
-Relay contact output : 20 msec
-Transmitter and receiver built into a single unit

Comes with transmitter and receiver built into a single unit. Adjustable range 0.2 to 2.5 meter. Relay contact output. 20 msec response time.

Can be installed onto to turnstile as additional security protection to prevent people from crawling under or climbing over the turnstile.