Hello

From a retired ex Spark who has no alarm experance,

Tate alarm bell box type.T-B650, Control Box T-BP8Z

No Install Manual

I am replacing a damaged bell box to my system which was installed in 1998 and the wireup in the replacement bell box is differant.

Old Box ST R SW V+ V-

White Green Blue Red Black (Wire Colours)

New Box STB HoldOff + Holdoff - RTN TRG

Control Box ST S + R Aux

wht Blue Yell Grn Re/Black

Please Can anyone Help

David

old ======= new

ST ===== STB

R ===== RTN

SW ===== TRG

V+ ===== HOLD OFF+

V- ===== HOLD OFF-

That should do the trick.

old ======= new

ST ===== STB

R ===== RTN

SW ===== TRG

V+ ===== HOLD OFF+

V- ===== HOLD OFF-

That should do the trick.

Many Thanks for that

David

Where's the Yellow from the Control panel.?

Where's the Yellow from the Control panel.?

The yellow was unconnected in the old bell box when opened by me to replace it and connected to the + term in the control box as below.

ST========white

S ======== blue

+======== yellow

R========green