Ir sensor switch
AC/DC 12-36V
Size:112*60*20mm
Material:PC+ABS
Action current:120mA       Static current:30mA
Frequency:RF315MHZ
Sensing distance:1--15cm (adjustable)
Indoor opening switch
Indoor control switch
Or no access control switch

Clean, no need to touch with hands
Long life times
Relay contact output. Easy to connect with different access control equipments
Free from Cabling Trouble