Wireless Digital LCD Thermometer Hygrometer for Indoor/Outdoor Use

Four-Channel Temperature & Humidity Meter

Enhance your home's comfort with our four-channel temperature and humidity meter. This device displays indoor and up to three outdoor temperature and humidity readings simultaneously, making it perfect for home use. Designed for versatility, it can be placed on a desktop or wall-mounted.

Key Features:

• Displays four-channel readings for indoor and outdoor environments with selectable Celsius (℃) or Fahrenheit (℉) units.
• Utilizes wireless technology to monitor three outdoor areas, sending data to an indoor receiver.
• Records maximum and minimum temperatures and humidity levels with trend indicators.
• Features an alarm for upper and lower temperature and humidity limits.
• Can be desk-mounted or wall-hung, featuring a bracket and hanging hole.
• Includes three portable transmitters that work within a 100m range (without obstacles) to provide outdoor data.
• Powered by either 3 AAA batteries or a DC 5V connection; transmitters require 2 AA batteries each (batteries not included).

Specifications:

• Material: ABS
• Color: Silver + White
• Display Size: 121 x 106mm (LCD)
• Indoor Temperature Range: -10～60℃ / 14～140℉
• Outdoor Temperature Range: -50～70℃ / -58～158℉
• Temperature Accuracy: ±1℃
• Humidity Range: 20～95% RH
• Humidity Accuracy: ±5% RH
• Detection Interval: Indoor every 30 seconds, Outdoor every 57 seconds
• Power Source: 3 AAA batteries or DC 5V (not included)
• Transmitter Size: 123 x 45 x 25mm / 5.12 x 1.57 x 0.87in
• Device Size: 169 x 163 x 26mm / 6.7 x 6.4 x 1.0in
• Transmitter Weight: 56g / 2.0oz
• Device Weight: 219g / 7.7oz
• Package Size: 17.5 x 17 x 5.8cm / 6.9 x 6.7 x 2.3in
• Package Weight: 444g / 15.7oz

Package Includes:

• 1 x Temperature & Humidity Meter
• 3 x Transmitter
• 1 x User Manual