The photoelectric switch JL-104 is applicable to control the street lighting, passage lighting and doorway lighting automatically in accordance with the ambient lighting level.
This product is designed on the basis of electrical heating structure that provides time delay over 30 seconds to avoid redundant switching against spotlight or lightning during the night time. A temperature compensator system provides consistent performance regardless of the ambient temperature.
JL-104 has a gathered swivel with the sensor/switch body for convenient direction adjustment after installation. Additional swivel is also available for further adjustment.
This product is certified to the Standard for Non-industrial Photoelectric Switches for Lighting Control UL773A and applicable Canadian Standards.
Disconnect power; Put the lamp holder electric machine screw on the standard socket.
Push the photocontroller on and twist it clockwise to lock it into the receptacle.
Adjust the receptacle position if necessary.
It is normal for the SWITCH to take several minutes to turn off when first installed.
To test “turn on” during daytime, cover its eye with sliding the metal strip mounted.
Do not cover with finger because light traveling through fingers may be great enough to keep the switch open.
Test will take approximately 2 minutes.