OPERATION:

The Dome Light Timer is used in a series with a dome light on a cargo body. When the switch controlling the dome light is turned on, the dome light will light and stay lit for a period of time preset by the factory (from 5 minutes to 120 minutes), then automatically shut off. If the operator turns off the light before the preset time, the interval is reset. To reset the light after the interval has timed out, turn the dome light switch off then back on for a new timing cycle.

FEATURES:

	Should the operator forget to turn off the dome light, the light will go out automatically after a factory preset interval. (Typically 30, 45, 60, or 120 minutes.) If the light is automatically switched off after the timing interval has been completed, the operator will need to switch the light off then back on to start another timing cycle.

The use of the Dome Light Timer should prevent unintentional battery discharge when the dome light is left on for an extended period of time, as when an operator forgets to turn it off. This light-weight unit is small in size and can easily be hidden from view. It is also a cost-effective solution to a very costly problem of damaged or dead batteries.

Polytron can custom manufacture to various specifications if needed. Please specify time interval required when ordering.

SPECIFICATIONS:

VOLTAGE:	12 VDC 15%
CURRENT:	10 Amps (DL-10), 20 AMPS (DL-20)
LOAD:	Several light bulbs, not to exceed: 100 Watts (DL-10), 200 Watts (DL-20)
TIMING:	5 Minutes to 120 Minutes 10% at 72F
OPERATING TEMPERATURE:	-40 to 140 F
DIMENSIONS:	2 1/2" x 2" x 1" Plus 3 wire leads

OPERATION:

For connecting trailer lights to tow vehicles. Useful for boat trailers, travel trailers, utility trailers, snowmobile trailers, motorcycle trailers, horse trailers, etc.

These taillight adapters provide the connection for trailer lights from automobiles and light trucks. Most vehicles now have separate bulbs or filaments in the taillights for Turn Signals, Running Lights, and Stop Lights. Most trailers have two bulbs or filaments, one for Running Light, and one combined for Turn Signal, and Stop Light (each side). To make this combination of lights work correctly, an adapter is necessary.

ND-7 FEATURES:

	The ND-7 Taillight adapter is the basic unit that will adapt the 3 light (tow vehicle) to 2 light (trailer). The sturdy construction employs relays - on either side, which makes it much more reliable than the fragile all solid-state units. And unlike solid-state only units, these have minimal heat buildup. 3 light (tow vehicle) to 2 light (trailer) Light Duty - operates one set of trailer lights, 3 Amps max. Two 10 Amp relays for switching Minimal heat buildup Sturdy watertight construction

HD-7 FEATURES:

	The HD-7 Taillight Adapter has the additional feature of direct 'hot' line connection for power. This model is recommended for use on tow vehicles where access to a 'hot' line is unavailable, thus eliminating the need for an additional heavy-duty flasher. With this unit, full voltage is supplied to the lamps, so - no voltage drops, no dimming of lights! 3 light (tow vehicle) to 2 light (trailer) Direct 'hot' power line Heavy Duty - operates multiple sets of lights - up to 10 Amps max. Two 10 Amp relays for switching Minimal heat buildup Sturdy watertight construction