
Average Rating: n/a

Specs
| Color | White |
|---|---|
| Mounting | Wall Mount |
| Operating Humidity Range (% RH) | 5 to 95% RH, non-condensing |
| Operating Temperature Range (F) | 45 F to 99 F |
| Operating Temperature Range (C) | 7 C to 37 C |
| Shipping Temperature Range (F) | -40 F to +150 F |
| Shipping Temperature Range (C) | -40° to + 65.5°C |
| 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 |
| Approvals, Underwriters Laboratories Inc | UL94 plastic enclosure |
| Approvals, Federal Communications Commission | FCC Part 15 |
| Comments | not compatible with TB7220, TB8220 ,TB line voltage thermostats, XL15s, W7762, W7763 |
| Used With | Spyder, Excel 10 W7750, W7751, W7752, W7753, T7350, T7351, TB8575, WEBs-AXâ„¢ I/O Module |
| Accuracy (C) | (± 0.5 C) across 12 C to 30 C |
| Accuracy (F) | ± 1 F across 53.6 F to 86 F |
| Radio Frequency | 2.4 GHz (IEEE Std 802.15.4-2003 compliant) |
| Open Range | 3000 feet |
| Typical Range | 100 feet |
| Battery Life | 5 years with two AA Alkaline batteries (included) |
| UPC | 085267143103 |
| Weight | 0.410000 |
| SKUs | TR21-WSU |
Description
- 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
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