Directed 453T Security Accessories Door Lock Voltage Inverter New
Item Description:
DEI 453T Security Accessories Door Lock Voltage Inverter
The 435T is a pulsed negative(-) door lock converter
that will convert a remote control's pulsed negative(-)
door lock input to a pulsed positive(+) output for use
with relay equipped positive(+) 3 wire door lock systems.






