Features:

【Multi - Parameter Monitoring】: Displays indoor/outdoor temperatures from 2 transmitters simultaneously, plus real - time indoor humidity. Ideal for home, greenhouse, or office use.

【24 - Hour Data Tracking】: Stores Max/Min temperature and humidity records over 24 hours, helping you analyze environmental trends at a glance.

【User - Friendly Design】: Only 2 buttons for intuitive operation, no complicated settings. Supports ℃/℉ unit switching with one press.

【Flexible Placement Options】: Comes with adjustable stand (2 angles), wall - mount hole, and vertical/horizontal placement for transmitters, ensuring versatile positioning.

【Practical Features】: Low battery indicator alerts you when power is running low. Compact size fits seamlessly into any space while delivering essential climate data.

Specifications:

Indoor temperature detection range:- 9.9°C~60°C(14.18°F~140°F)

Indoor humidity detection range: 10%~99% RH

Outdoor temperature detection range:- 40°C~60°C(-40°F~140°F)

Temperature unit: [° C/°F] switchable display

Wireless transmission distance: The open distance is 100 meters

Screen size: 2.56 inches

Power supply mode: 2 * AAA batteries (not included)