TR23 SETPOINT ADJUSTMENT, OVERRIDE BUTTON WITH LED, NETWORK JACK.
National Energy Control Corporation sells Honeywell TR23 Room temperature sensing wall module w/setpoint adlustment and override with LED
FEATURES The TR21, TR22, TR23, and TR24 family of wall modules include:
• Models with setpoint adjustment.
• Models with occupied/unoccupied override (bypass) with LED.
• Operating range 45°F to 99°F (7°C to 37°C).
• Models (TR22 and TR23) with user-selectable