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September 08, 2026 1 min read
Specifications for the Sensaphone WSG Wireless Temperature Sensor with External Probe (FGD-WSG30-TEX), for use with the WSG30 base unit.
Specifications for the Sensaphone WSG Wireless Temperature Sensor with External Probe (FGD-WSG30-TEX), designed to work exclusively with the Sensaphone WSG30 base unit for easy remote temperature monitoring.
This sensor includes a built-in radio transmitter and a remote temperature probe, allowing temperature measurements to be taken in a refrigerator, freezer, or other harsh environments where the WSG30 base unit itself can't be placed.
| Name | Temperature Sensor with External Probe |
| Sensor Temperature Range | -20° to 115°F (-17° to 57°C) |
| Accuracy | ±1°F (±0.56°C) |
| Wireless Range | 300' (90m) |
| Connection | Wireless |
| Housing | Plastic |
| Dimensions | 3.1 x 3.9 x 1.1" (79 x 99 x 28mm) |
| Sensor Series | WSG Wireless |
Part number: FGD-WSG30-TEX. Made in the USA — family owned and manufacturing domestically since 1985.
Sensaphone, 901 Tryens Road, Aston, PA 19301. Phone: 877-373-2700. Web: sensaphone.com.
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