The WIRELESS TEMPERATURE SENSOR is designed for easy replacement in existing systems. This sensor provides accurate temperature readings without the need for extensive wiring, making installation quick and hassle-free. It is compatible with various HVAC systems and complies with industry standards for reliability and performance. Ideal for monitoring temperature in residential and commercial applications, this wireless sensor enhances system efficiency and ensures optimal comfort.
Wireless sensor
Commercial Building Controls : Sensors : Temperature Sensors : Wireless Sensors : TR21-WSU/U
Wireless Temp Sensor Only, For replacement, No HW logo
Overview
TR21-WS and TR23-WS sensors are a family of wireless wall modules. All models report space temperature; TR23 models come with setpoint adjustment and override.
Features
- Wall module to Receiver (point to point) wireless kits can replace any standard wired sensor
- Wireless Kits (wall module and receiver) are pre bound at the factory for quick installation
- Signal Strength LED built into the wall module
- Low battery indication
- Optional dip switches available to bind any wall module to any receiver
- Approximate 5 year battery life with AA Alkaline (included), 7.5 year with Lithium
- Locking screw discourages tampering and battery theft
Product Specifications
- Application
- Wall Module
- Dimensions (in.)
- 4 11/16 in. high x 3 in. wide x 7/8 in. deep
- Dimensions (mm)
- 119 mm high x 77 mm wide x 29 mm deep
- Used With
- Spyder, Excel 10 W7750, W7751, W7752, W7753, T7350, T7351, TB8575, WEBs-AX I/O Module
- Comments
- no Honeywell logo; not compatible with TB7220, TB8220 ,TB line voltage thermostats, XL15s, W7762, W7763
- Item Type
- Product
- Mounting
- Wall mount
- Approvals, Underwriters Laboratories Inc.
- UL94 plastic enclosure
- Operating Humidity Range (% RH)
- 5 to 95% RH, non-condensing
- Setpoint Temperature Range (C)
- 13 C to 30 C
- Setpoint Temperature Range (F)
- 55 F to 85 F
- Operating Temperature Range (F)
- 45 F to 99 F
- Operating Temperature Range (C)
- 7 C to 37 C
- Shipping and Storage Temperature Range (F)
- -40 F to +150 F
- Shipping and Storage Temperature Range (C)
- -40 to + 65.5C
- Approvals, Federal Communications Commission
- FCC Part 15
- Accuracy (F)
- 1 F across 53.6 F to 86 F
- Accuracy (C)
- ( 0.5 C) across 12 C to 30 C
- Color
- White
- Radio Frequency
- 2.4 GHz (IEEE Std 802.15.4-2003 compliant)
- Wireless Range
- Open Range--3000 feet; Typical Range--100 feet
- Battery Life
- 7.5 years with two AA Lithium Batteries or 5 years with two AA Alkaline batteries (included)
