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SECRUI

Digital Indoor Outdoor Thermometer & Hygrometer, 400FT Wireless Temperature Humidity Meter Monitor,1 Receiver 3 Sensor Inside/Outside Temp/Rh Gauge for House,Home Room,Garage,Patio,Baby Nursery,Office

Digital Indoor Outdoor Thermometer & Hygrometer, 400FT Wireless Temperature Humidity Meter Monitor,1 Receiver 3 Sensor Inside/Outside Temp/Rh Gauge for House,Home Room,Garage,Patio,Baby Nursery,Office

$45.99 USD
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Product description

SECRUI Digital Indoor Outdoor Thermometer Hygrometer

Wireless digital indoor outdoor thermometer hygrometer with receiver & remote sensors for temperature & humidity monitoring. Supports multi-point indoor/outdoor tracking. Large 4" LCD receiver shows Temp & RH, each sensor has 1" LCD. 400FT range, ideal for home, nursery, garage, patio, greenhouse.

Dual Measurement

Measures ambient temperature (-4°F to 158°F / -20°C to 70°C) and humidity (20%–99% RH) with ±0.3°C / ±3% accuracy, with easy °C/°F switching.

Trend Indicators

Displays temperature and humidity trend arrows (rising, falling, stable) with real-time updates to help track environmental changes.

Comfort Levels

Displays comfort icons in the center: Dry (<40% RH), Comfort (75.2–82.4°F / 24–28°C & 40–70% RH), Humid (>70% RH) for quick climate awareness.

Low Battery Alert

Low battery indicators on receiver (3×AAA included) and sensors (2×AA included) ensure timely replacement for continuous monitoring.

  1. Multi-Point Range

    Connect up to 3 sensors with 400FT wireless range for reliable indoor/outdoor monitoring.

  2. Backlit Display

    Large 4" LCD with backlight shows data clearly, ensuring easy reading day and night.

  3. Alert System

    Set temp & humidity limits; icon flashes with 80dB alarm when values exceed preset thresholds.

  4. Max/Min Records

    View historical max and min temperature & humidity readings to track environmental changes.

  1. Outdoor Travel

    Monitor outdoor temp/humidity while camping, RV trips, or hiking to stay aware of weather changes.

  2. Indoor Room

    Ideal for bedroom, living room, or baby nursery to maintain a comfortable indoor temp/humidity level

  3. Patio Cover

    Great for covered patio, balcony, or under eaves to monitor temp/humidity for outdoor seating areas

  4. Storage Area

    Suitable for garage, basement, attic, greenhouse to monitor temp/humidity and protect stored items

  5. Office Use

    Perfect for office desks or workspaces to monitor indoor temp/humidity for a better environment

  1. Power Setup

    Install 3×AAA batteries in the receiver & 2×AA batteries in the sensor by opening the battery cover

  2. Pairing Sync

    Pair sensors with the receiver and ensure readings match the correct channel on the display

  3. Place Receiver

    Use built-in stand for tabletop placement or mount the receiver on the wall using included screws

  4. Mount Sensor

    Hang sensor with the included lanyard or mount it on the wall using screws for flexible placement

Easy Setup

  • Why does TH6 receiver show data on an unpaired channel?

    The displayed data may be historical test data from factory inspections. To clear it, press “CH” to select the channel, then press and hold “CH” again until “-- --” appears.

  • Why is a specific channel on the TH6 receiver switching between two different readings?

    Two TH9 sensors may be set to the same channel and paired to the TH6 receiver at the same time. Set each sensor to a different channel (1/2/3) to avoid signal interference.

  • Why are the readings inaccurate?

    Avoid placing the sensor in direct sunlight or near heat sources, as this may cause higher readings than actual air temperature. After moving the device between environments, allow time for readings to stabilize for better accuracy.

  • Why is the low battery icon displayed?

    The low battery indicator appears when battery power is low. Replace the batteries to maintain stable monitoring performance.

  • Why is the outdoor sensor not waterproof?

    “Outdoor” means the sensor is designed for outdoor temperature/humidity monitoring, such as patios, under eaves, balconies, or other sheltered areas. To ensure accurate readings and longer product life, avoid direct rain exposure or water immersion.

  • 【Indoor Outdoor Temp/RH Monitoring】 This wireless indoor outdoor thermometer hygrometer supports connection with up to 3 remote sensors for multi-point temperature & humidity monitoring. Both the receiver and each sensor measure Temperature & Humidity, Reliable 400FT wireless range allows monitoring inside/outside areas such as home, nursery room, bedroom, garage, patio, or garden.
  • 【Accurate Climate Meter】 Digital thermometer hygrometer humidity meter with temperature range -4°F–158°F (-20°C–70°C) and humidity range 20–99%RH. Accuracy ±0.54°F (±0.3°C) / ±3% RH with °C / °F switch, working as a temperature gauge, humidity gauge, or room temperature monitor.
  • 【Smart Climate Indicators】 Shows Max/Min records, frost alert icon, comfort indicator (Dry/Comfort/Humid) and trend arrows for temperature and humidity changes. High/Low threshold alert icons notify when values exceed limits, useful for home climate monitoring, nursery, greenhouse.
  • 【LCD Display with Backlight】 The receiver features a large 4-inch LCD display with backlight, clearly showing indoor outdoor temperature, humidity levels, sensor channels, and climate trends. Each wireless sensor also has a 1-inch display to directly check temperature and humidity at its location.
  • 【Low Battery Alert】 The receiver runs on 3 AAA batteries (included) while each sensor uses 2 AA batteries (included). Built-in low battery indicators ensure reliable operation for your wireless thermometer system and remind you when it’s time to replace them.
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