Wireless Refrigerator & Freezer Thermometer with Alarm - Backlight, MAX/MIN Record for Kitchen, Home & Restaurant Use

Temracha Wireless Refrigerator Thermometer with Alarm Digital Fridge & Freezer Thermometer with Backlight, MAX/MIN Record, Rechargeable Battery, for Home, Kitchen, Restaurant

• HD LCD Screen with Real-Time & MAX/MIN Temperature:Features a clear LCD display showing real-time indoor/outdoor temperatures, plus MAX/MIN records for monitoring temperature fluctuations over time.
• Customizable Alarm with Delay Protection: Set high/low temperature alarms for both channels; triggers audible and visual alerts only after 2 minutes outside the range — prevents false alarms from brief door openings.
• Backlight for Low-Light Visibility:Equipped with a backlight function for easy reading in dark environments, automatically turning off after 10 seconds to save power (battery mode) or adjustable brightness (USB mode).
• Flexible Placement Options:Can be placed upright, hung, or mounted — designed for versatile positioning on fridges, counters, or walls to fit any kitchen or storage space.
• Supports ℃/℉ Switching & Multi-Channel Monitoring: Displays temperature from multiple sensors (indoor + 2 transmitters), with user-selectable temperature units to suit regional preferences.