* Control pedestrian entering or exiting restricted areas, suitable for indoor and outdoor.
* Use SS304 stainless steel for the whole case,
* Infrared photocell, adopt anti-damp, dust-proofing, waterproof
* Easily integrated with other R/W device;
* Available to alarm at unauthorized entry or tailgating attempts;
* Open by two input signals, remind the current status by audible voice prompt
* Open automatically during power interruption