Download Application Selection and Cross-Reference Guide

Economizer Output
Multiple Keypad
Lockout Levels
Dehumidification
Control
Remote Sensing
Display Size
(Viewable)
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3
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Indoor,
Outdoor,
Discharge,
Humidity,
Occupancy
4.2 sq. in.
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3
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Indoor,
Outdoor,
Discharge,
Humidity,
Occupancy
4.2 sq. in.
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•
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3
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Indoor,
Outdoor,
Discharge,
Humidity,
Occupancy
4.2 sq. in.
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3
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3
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3
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4
4
4
5
•
•
Indoor,
Outdoor,
Discharge,
Humidity,
Occupancy
4.2 sq. in.
•
Indoor,
Outdoor,
Discharge
4.2 sq. in.
•
4.2 sq. in.
•
4.2 sq. in.
•
Indoor,
Outdoor,
Discharge,
Humidity,
Occupancy
Indoor or
Outdoor
Indoor or
Outdoor
Indoor and
Occupancy
10 sq. in.
4 sq. in.
4 sq. in.
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Simultaneous Display
of Room and Set
Temperature
LonWorks®
Communicating Capability
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Continuous Backlighting
Recovery Ramps
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On-Demand Backlighting
Permanent Memory
Retention
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SENSOR
COMPATIBILITY
DISPLAY INFORMATION
Real-Time Clock
(Automatically Updates
Daylight Savings)
FEATURES AND FUNCTIONS
TR21,
TR21-A,
TR21-J
TR22,
TR23,
TR24,
C7772A1012
(flush mount),
C7770A1006
(return airduct),
C7041P2004
(button sensor)
•
TR21,
TR21-A
C7772A1012
(flush mount),
C7770A1006
(return air duct),
C7041P2004
(button sensor)
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TR21,
TR21-A
C7772A1012
(flush mount),
C7770A1006
(return air duct),
C7041P2004
(button sensor)
•
TR21,
TR21-A
C7772A1012
(flush mount),
C7770A1006
(return air duct),
C7041P2004
(button sensor)
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