Honeywell 3G-OTH-70666 — Technical Specifications

Name: Honeywell 3G-OTH-70666 HONEYWELL Remote Sensor: Temp, Indoor, Honeywell, Junction Box, Hardwired, 45° to 99°F (MPN TR21/U). Key specifications — Application: Temperature; Compatible Brand and Series: Honeywell; Includes: Subbase; Electrical Connection Type: Hardwired; Indoor/Outdoor: Indoor; Mounting Type: Junction Box; Temperature Range: 45° to 99°F; Brand: HONEYWELL.
Brand: Honeywell

The Honeywell TR21/U is a temperature sensor designed for indoor use, featuring a junction box mounting type and hardwired electrical connection. It includes a subbase and is compatible with Honeywell systems, with a temperature range of 45° to 99°F.

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Technical Specifications

Parameter	Value
Brand	HONEYWELL
Includes	Subbase
Application	Temperature
Mounting Type	Junction Box
Indoor/Outdoor	Indoor
Temperature Range	45° to 99°F
Manufacturer Part Number	TR21/U
Electrical Connection Type	Hardwired
Compatible Brand And Series	Honeywell