Changing old sensors to new ones

[jay nelson]

Changing over a couple of sensors to new ones amd struggling to find what wire goes were. Thanks in advance

View media item 96996
View media item 96995

 

[alan333]

It would probably help if you tell people which alarm and sensors.

 

[jay nelson]

Of course sorry. it's a optima xl 4 alarm unit, not sure what current sensors are but will be changing them to honeywell is312 sensors. Thanks.

 

[sparkymarka]

Wire them same as the old ones !

 

[jay nelson]

That easy then yes.

 

[sparkymarka]

Yes