DS-K3G411CX-R/MQ-Dm55

Valid passing duration settings: system will cancel the passing permission if a person does not pass through the lane within the valid passing duration. Fire alarm passing: when the fire alarm is triggered, the barrier will be dropped automatically for emergency evacuation. Bidirectional entering/exiting lane. Easy to configuration though PC web & Mobile web. Support remote control keyfob 433MHz or 868MHz optional. Support speaker function by self-define voice file MP3 format.