Vivosun Wireless Thermometer & Hygrometer – 3 Sensor Indoor/Outdoor Grow Tent Monitor

Vivosun Wireless Thermometer & Hygrometer with 3 Sensors

Keep your grow tent, greenhouse, or home environment dialled in with the Vivosun Wireless Thermometer & Hygrometer. This powerful climate monitor includes three remote sensors for accurate, real-time temperature and humidity tracking across multiple zones—indoors or out.

Who’s This For?

• Growers needing reliable climate monitoring inside grow tents or greenhouses
• Home users tracking indoor and outdoor conditions
• Anyone wanting a wireless, multi-zone temperature and humidity system

Why Choose the Vivosun Wireless Thermometer?

• ✅ Includes 3 wireless sensors for multi-point coverage
• ✅ High accuracy: ±1.5°F / ±1°C temperature, ±5% humidity
• ✅ 200 ft (60 m) wireless range on 433 MHz frequency
• ✅ Real-time indoor and outdoor monitoring
• ✅ Sleek black touchscreen with blue backlight
• ✅ Multiple mounting options: table, wall, or magnetic

Reliable, Accurate Readings

Get precise environmental data with a temperature accuracy of ±1.5°F/±1°C and humidity accuracy of ±5%. Monitor all zones at a glance and maintain optimal conditions for healthy plant growth or personal comfort.

Long-Range Wireless Connectivity

The 433 MHz frequency ensures strong signal penetration—up to 200 feet—even through walls and reflective grow tent material. Connect up to three remote sensors for wide coverage.

Easy-to-Use Touchscreen Display

The large black LCD touchscreen features a bright blue backlight for low-light readability. The backlight automatically turns off after 12 seconds to save battery life.

Flexible Mounting Options

The main unit can sit on a table, mount on a wall, or attach magnetically to metal surfaces. It’s designed to adapt to your setup with ease.

What’s Included

• 1× Main thermometer unit (with 2 × AAA batteries)
• 3× Wireless sensors (each with 2 × AAA batteries)
• 1× User manual