Geevon GE-86300-WUS+TX19 Wireless Indoor Outdoor Thermometer Hygrometer 3.8" LCD Black
Monitors indoor and outdoor temperature and humidity across three zones with a 3.8-inch LCD, alarm clock, and 10-second backlight
- Typean host, an outdoor sensor, an user manual
- ColorBlack
- Featuresan host, an outdoor sensor, an user manual, 256300 Black, +/
- Measurement Range14.2 degrees_fahrenheit to 122 degrees_fahrenheit
- Measurement Accuracy+/-1.8°F
- Battery Life2 AA batteries
- Large 3.8 inch LCD with bold digits for easy reading
- Monitors indoor humidity plus outdoor temperature from up to three zones
- Built-in alarm clock with gentle beep and five minute snooze
- Soft blue backlight activates for ten seconds with top button press
- Battery powered portability allows tabletop or wall mounting anywhere
Senior-Friendly 3.8" Display
This wireless thermometer hygrometer features a 3.8-inch LCD with large digits and a clean layout designed for older adults. The screen shows indoor temperature and humidity alongside outdoor readings from up to three remote zones. One outdoor sensor is included in the box and the main unit can be placed on a tabletop or wall-mounted for convenient viewing.
Upgrade from Single-Zone Units
If you currently rely on a basic indoor-only thermometer or a single-sensor model this unit adds simultaneous monitoring of three outdoor locations such as a garden greenhouse or basement. The jump is worth it when you need to track temperature differences across separate areas without buying multiple standalone devices. The integrated alarm clock with a five-minute snooze and a ten-second blue backlight also replaces a separate bedside clock.
Check Sensor Placement and Power
Verify that the outdoor sensor can be positioned within wireless range of the main unit and that the mounting location stays within the operating range of 14.2 to 122 degrees Fahrenheit. The device runs on two AA batteries which are not included so have them ready for installation. Ensure the display size of 3.8 inches fits your intended surface whether it is a nightstand kitchen counter or wall.
Highlights
- Large 3.8 inch LCD with bold digits for easy reading
- Monitors indoor humidity plus outdoor temperature from up to three zones
- Built-in alarm clock with gentle beep and five minute snooze
- Soft blue backlight activates for ten seconds with top button press
- Battery powered portability allows tabletop or wall mounting anywhere
Specifications
| Brand | Geevon |
|---|---|
| Type | an host, an outdoor sensor, an user manual |
| Color | Black |
| Part Number | GE-86300-WUS+TX19 |
| Features | an host, an outdoor sensor, an user manual, 256300 Black, +/-1.8°F |
| Measurement Range | 14.2 degrees_fahrenheit to 122 degrees_fahrenheit |
| Measurement Accuracy | +/-1.8°F |
| Battery Life | 2 AA batteries |
| Operating Environment | 14.2 degrees_fahrenheit / 122 degrees_fahrenheit |
| Storage Environment | 14.2 degrees_fahrenheit to 122 degrees_fahrenheit |
| Dimensions | 25 in |
| Weight | 0.4 pounds |
Questions about this item
What size opening does the main unit need for wall mounting?
The main unit measures 3.8 inches wide and can sit on a tabletop or be hung on a wall using the integrated slot.
How do I pair the outdoor sensor with the display?
Insert two AA batteries into the outdoor sensor first, then into the main unit so they synchronise automatically.
When will the sensor batteries need changing?
The sensor runs on two AA batteries; replace them when the low-battery icon appears or readings become erratic.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



