Technical Features:
Voltage: Receive: AC/DC 12-24V, Emitter: 2X1.5V, AA Alkaline Battery
Current: Receiver: 40mA, Emitter: 65uA
Wavelength: 940nm
Operating temp .: -20 +60 ° C
Protection Rating: IP54
Range Limit: 15meters
Dimensions: 128X50X32mm
Package Includes:
1XBateery Powered Photocell Kit ( Battery Not Included ).