40 Items Match Your Search Free Shipping Coupon Now Available on Most Orders Over $25! Coupon applicable for use within the USA including Alaska and Hawaii. Please use coupon code FREESHIP when checking out. EXCLUSIONS: 500 foot and 1000 foot rolls of wire; flammable and/or hazardous chemicals; and any order in excess of 15 pounds combined weight. Coupon also DOES NOT apply to: International orders, oversize, truck or expedited shipping charges. Void where prohibited by law. Part # Description  Photo  Price Add To Cart *      *      J4-805 250 OHM (FULL LIGHT) to 12K OHM (NO LIGHT) VARIABLE LIGHT DEPENDENT RESISTANCE (LDR) PHOTO CELL      $4.95 CL5M4L 250 OHM (FULL LIGHT) to 67K OHM (NO LIGHT) VARIABLE LIGHT DEPENDENT RESISTANCE (LDR) PHOTO CELL      $18.75 10805 300 OHM (FULL LIGHT) to 5K OHM (NO LIGHT) VARIABLE LIGHT DEPENDENT RESISTANCE (LDR) PHOTO CELL-POWER RATING: 90 WATTS-PACK OF 3      $7.50 10807 300 OHM (FULL LIGHT) to 5K OHM (NO LIGHT) VARIABLE LIGHT DEPENDENT RESISTANCE (LDR) PHOTO CELL-POWER RATING: 150 WATTS-PACK OF 3      $8.75 10810 300 OHM (FULL LIGHT) to 5K OHM (NO LIGHT) VARIABLE LIGHT DEPENDENT RESISTANCE (LDR) PHOTO CELL-POWER RATING: 400 WATTS-PACK OF 2      $9.95 CL7P5L 3K OHM (FULL LIGHT) to 165K OHM (NO LIGHT) VARIABLE LIGHT DEPENDENT RESISTANCE (LDR) PHOTO CELL      $4.95 CL9P5L 10K OHM (FULL LIGHT) to 670K OHM (NO LIGHT) VARIABLE LIGHT DEPENDENT RESISTANCE (LDR) PHOTO CELL      $4.95 CL603 133K OHM (FULL LIGHT) to 188 MEG OHM (NO LIGHT) VARIABLE LIGHT DEPENDENT RESISTANCE (LDR) PHOTO CELL      $11.80 *      CLM6000 500 OHM (FULL LIGHT) to 500K OHM (NO LIGHT) VARIABLE LIGHT DEPENDENT RESISTANCE (LDR) PHOTO CELL-CONSISTS OF AN OPTOISOLATOR (CONTAING A PHOTO CELL AND A LIGHT EMITTING DIODE).      $5.95 *      *      *      *      30-10825 25 WATT 120 VOLT INDOOR PHOTO EYE ON-OFF SWITCH ONLY-THIS PHOTO SWITCH IS ENCASED IN PLASTIC WITH 2 INSULATED WIRES STICKING OUT-MOUNTS IN A PANEL WITH THE PHOTO SENSOR PROTRUDING THROUGH THE 3/8" DIAMETER HOLE WITH A CLEAR SNAP-ON LENS      $6.75 30-10830 100 WATT 120 VOLT INDOOR PHOTO EYE ON-OFF SWITCH ONLY-THIS PHOTO SWITCH IS ENCASED IN PLASTIC WITH 3 INSULATED WIRES STICKING OUT-MOUNTS IN A PANEL WITH THE PHOTO SENSOR PROTRUDING THROUGH THE 3/8" DIAMETER HOLE WITH A MOUNTING NUT      $12.50 30-10835 250 WATT 120 VOLT INDOOR PHOTO EYE ON-OFF SWITCH ONLY-THIS PHOTO SWITCH IS ENCASED IN PLASTIC WITH 3 INSULATED WIRES STICKING OUT-MOUNTS IN A PANEL WITH THE PHOTO SENSOR PROTRUDING THROUGH THE 3/8" DIAMETER HOLE WITH A CLEAR SNAP-ON LENS      $16.95 758CTC-4 1800 WATT 120 VOLT OUTDOOR PHOTO EYE ON-OFF SWITCH- STEM MOUNT FOR A 1/2" to 3/4" DIAMETER HOLES ON YOUR OUTSIDE LAMP POLE-TURNS LIGHTS ON AT DUSK AND OFF AT DAWN      $14.99 K4121 1000 WATT 120 VOLT OUTDOOR PHOTO EYE ON-OFF SWITCH-HAS A 1/2"-14 THREADED STEM MOUNT-TURNS LIGHTS ON AT DUSK AND OFF AT DAWN-1-9/16" x 3" LONG      $24.75 K4221 1000 WATT 120 VOLT OUTDOOR PHOTO EYE ON-OFF SWITCH-HAS A 1/2"-14 THREADED STEM MOUNT WITH A SWIVEL-TURNS LIGHTS ON AT DUSK AND OFF AT DAWN-1-9/16" x 5-1/2" LONG      $27.95 K1121 1800 WATT 120 VOLT OUTDOOR PHOTO EYE ON-OFF SWITCH-THREADS ONTO 3/4" DIAMETER THREADED NIPPLE-TURNS LIGHTS ON AT DUSK AND OFF AT DAWN      $57.50 *      *      *      *      58-15275 MOTION SENSING DETECTOR-TURNS OUT LIGHTS THAT ARE CONNECTED TO THIS DEVICE WHEN LEAVING A ROOM OR ANY AREA IN ITS RANGE (UP TO 35 FEET OUT)-MOUNTS INTO A SINGLE GANG ELECTRICAL BOX-500 WATTS OF LIGHT MAXIMUM-WITH MANUAL TIME DELAY ADJUSTMENT (30 SECONDS)      $19.75 MLC4BC MOTION SENSING DETECTOR-ACTIVATES LIGHT ON WHEN MOTION IS DETECTED UP TO 25 FEET AWAY. UNIT HAS A 100 DEGREES DETECTION ZONE FROM THE BUILT-IN SENSOR. PLUGS DIRECTLY INTO STANDARD 120VAC SOCKET-RATED FOR 240 WATTS OR LESS.      $27.50 MLC12BC-4 MOTION SENSING DETECTOR-ACTIVATES LIGHT ON WHEN MOTION IS DETECTED UP TO 25 FEET AWAY. UNIT HAS A 100 DEGREES DETECTION ZONE FROM THE BUILT-IN SENSOR. SENSOR COMES WITH 6FT CORD FOR REMOTE LOCATION OF SENSOR. RATED FOR 240 WATTS OR LESS.      $37.50 *      *      *      MB520 MOTION SENSING DETECTOR-ACTIVATES A BRIGHT WHITE LED (20 LUMENS) WITHIN A 10FT RANGE. GREAT FOR STEPS OR STAIRS-BRONZE COLOR. SELECTABLE 20 SECONDS OR 60 SECONDS DELAY OFF. USES 3 "C" CELL BATTERIES      $19.50 MB530 MOTION SENSING DETECTOR-ACTIVATES A BRIGHT WHITE LED (20 LUMENS) WITHIN A 10FT RANGE. GREAT FOR STEPS OR STAIRS-WHITE COLOR. SELECTABLE 20 SECONDS OR 60 SECONDS DELAY OFF. USES 3 "C" CELL BATTERIES      $19.50 MB980 MOTION SENSING DETECTOR-ACTIVATES A BRIGHT WHITE LED (10 LUMENS) WITHIN A 10FT RANGE. STICK ANYWHERE LIGHTS INCLUDING OUTDOORS (WATERPROOF)-WHITE COLOR. 30 SECONDS DELAY OFF. USES 4 "AA" BATTERIES      $26.75 MB722 MOTION SENSING DETECTORS (2 PACK)-ACTIVATES A BRIGHT WHITE LED (10 LUMENS) WITHIN A 10FT RANGE. GREAT FOR MOUNTING ANYWHERE INCLUDING OUTDOORS (WEATHERPROOF)-WHITE COLOR. 30 SECONDS DELAY OFF. USES 4 "AA" BATTERIES      $27.95 MB380 MOTION SENSING DETECTOR-ACTIVATES A BRIGHT WHITE LED (20 LUMENS) WITHIN A 25FT RANGE. GREAT FOR WALL OR CEILING MOUNTING-COMES WITH MOUNTING BRACKET-WHITE COLOR. 20 SECONDS DELAY OFF. USES 4 "D" CELL BATTERIES      $37.95 MB390 MOTION SENSING DETECTOR-ACTIVATES A BRIGHT WHITE LED (20 LUMENS) WITHIN A 25FT RANGE. GREAT FOR WALL OR CEILING MOUNTING-COMES WITH MOUNTING BRACKET-BRONZE COLOR. 20 SECONDS DELAY OFF. USES 4 "D" CELL BATTERIES      $37.95 MB572 MOTION SENSING DETECTORS (2 PACK)-ACTIVATES A BRIGHT WHITE LED (20 LUMENS) WITHIN A 15FT RANGE. OUTDOOR PATH LIGHTS WITH MOUNTING STEAK-BRONZE COLOR. 20 SECONDS OR 60 SECONDS DELAY OFF. USES 4 "D" CELL BATTERIES      $44.75 First Page | Previous Page | Next Page | Last Page End of Category!