Nightwatch LED Controls and Photo Sensors. Converters, inline voltage regulators for 12v DC LED products. And drivers for marine, RV, auto applications.

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Product Line: Nightwatch LED Controls ; 12FM4/24FM4 Flange Mount Sensor

Nightwatch™ LED Controls

12FM4 and 24FM4 Flange Mount Opto Sensor
Sunset On/Sunrise Off Photo Sensor Switch

These Opto Switches can be used as interior LED security light control devices in schools, banks, offices, warehouses, factories, and in all types of stores. They will turn on lights at specific locations or by type at day's end, and turn them off when the normal lights are turned on at the start of the work day. The Opto Switches will work equally well in and around the home, in guard shacks and control stations. These Opto Switches are not just for exterior landscape lighting control.

The 12FM4 and 24FM4 are 4.0 amp load photo sensors for in and out door surface mount applications that will operate LED light arrays and fixtures. Sensor operates from low incandescent light level, and gradually increases light volume until full light level is reached at darkness.

The 12FM4 is a 12vdc powered unit. The 24FM4 is a 24vdc powered unit. Both are encased in UL 94-VO flame retardant black ABS plastic, with solid wall and strengthened corner construction. Weatherproof only.

The 12FM4 and 24FM4 have .187" diameter holes for two #8 screws (not included). The overall length is 3.0", flange to flange. Drill template is 2.5" O.C. Overall height is 1.062"; width is 1.54". Opto Sensor is faced away from direct light sources. Reads ambient light with no obstruction or shadows.

For 24vdc installations: 3-color coded 7" long wire leads - black is input (-) common; red is input (+) 12vdc line; orange is (+) output 12vdc load lead.

Electrical Properties: requires a properly sized transformer.

12FM4 Input Voltage rating: regulated 12vdc (11.5-14.0vdc max)
Current Rating: 4.0 amps (20ma-4.7 amps max)

24FM4 Input Voltage rating: regulated 24vdc (23.5-24.5vdc max)
Current Rating: 4.0 amps (20ma-4.5 amps max)

12FM4 12vdc/4 amp Flange Mount Sensor	$37.00 ea
24FM4 24vdc/4 amp Flange Mount Sensor	$39.00 ea

NOTE - Buyer Beware: Use on/for non LED products or other 12/24vdc devices is at the purchaser's own risk. TheLEDLight.Com will not honor any warranty or product defect claim, nor will TheLEDLight.Com be liable to any extent for damages to purchaser's property, equipment, non-LED lighting or other devices.

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