Remote BBQ Thermometer IRF-4S

Temperature range is 0-300 C°/32° F ~ 572 ° F; (3 mintues short-time measurement); 0-250/ C°32° F~ 482 ° F (continuous monitoring). Up to 1500 feet/ 300M remote wireless signal in outdoor space Time Range: 0 to 9H59M Temperature Accuracy:±1.8℉/±1℃ Do barbecue meats of oven, grill, smoker or drums indoor or outdoor. Automatically paired, wirelessly controlled. Countdown timer mode. USB rechargeable lithium battery, customers no need to replace the battery frequently. Fully charging capacity could be last for about 40 hours when it works. With magnet (Transmitter) and backlight Programmable alert with preset temperatures for 9 types of specific foods. Presetting values are saved when power off. Warranty: 1 Year