banner
Home » Product > Automatic Door Sensor > Active Infrared Detection
Product Categories
Mini Motion Sensor For Automatic Door

Mini Motion Sensor For Automatic Door

In and out of the door install a pair of indoor type short (10 meters) or less active infrared intrusion detectors, when the guest in and out of the active infrared detectors have a "alarm" signals, the "alarm signal" gang ding dong doorbell, so for a small supermarket, convenience store clerk is a hint, also reflected on the guest's a respectful of, active the atmosphere of small supermarkets, convenience stores.

Send Inquiry

Normal open: When open signal input the relay  activated and door be open.

Normal  closed: When no open signal input, the relay activated.

When open signal input, relay coil inactivated.


Hot Tags: mini motion sensor for automatic door, China, manufacturers, suppliers, factory, wholesale, customized, buy, price, quotation, in stock

Inquiry