PACK OF 2

GO AND BACK  AUTOMATIC SUITABLE FOR ALL SCALES
Assembled and tested module

TIME OFF IS ADJUSTABLE

Connection instructions attached
 
INSTALLATION VERY EASY TO INSTALL NO DETECTOR

POWER AC or DC 12 to 18 volts (no sense of connection is to be observed)

  THESE MODULES ARE COMPATIBLE WITH ONLY DC, THEY ARE NOT COMPATIBLE FOR DIGITAL.

Except mistake on your part all my modules are guaranteed free exchange!

Group your purchases reduced shipping.

Sending priority parcel,recommended and insurance

For more information please contact me.