Gold Index: 979
Grandsky Industrial Co., LTD. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Shanghai Province/State: Shanghai Country/Region: China (Mainland)
Infrared Motion &Presence Safety2in1 Sensor for automatic door and access control system use
M-507
Infrared motion&presence sensor is used for automaticsliding door,folding door and Curve door.Infrared technology is also for door activation.
2020-10-29
Auto-door push button switch for disable people Special Switch for the disabled
M-509
2.4G wireless communication technology, good frequency consistency, high stability of wireless transceiver.