Sensaphone 800 - Manual (Page 114)

Sensaphone
®
Model 800 User’s Manual
112
sensors such as door contacts, motion sensors, or water sensors.
This is of great benefit where it is impossible to wire directly
from your sensors to your Sensaphone. Consult a qualified
electrician or your heating professional for assistance with
locating your remote sensors or contact your Sensaphone dealer.