SRT3-HSPLCD ADJ. ROOM TEMP.SENSOR c/w LCD DISPLAY

Description

ROOM SENSOR WITH ADJUSTABLE SETPOINT (18-25c) c/w LCD TEMP. DISPLAY TO SUIT HTC2 & 4 SERIES CONTROLLERS.

EASY LOW COST UPDATE TO OLD SITES WITH NON ADJUSTABLE SENSORS. USE EXISING SENSOR WIRING. (STILL 2 WIRE CONNECTION)