YEE Premium Stick On Tank Wireless Digital Alarm Thermometer For Aquarium and Reptile and Indoor With High and Low Temp Set Alarm Indicator

Features: Sensitive detection, high temperature and low temperature alarm. Product Size: 40*80*12mm Precautions: Do not put in water, use in ultra-high temperature environment. Instructions: After tearing off the adhesive package, stick it on the wall of the fish tank for use. Battery Specifications: CR2032 product instructions: 1. Switching of setting items: In temperature display mode, long press (long press, means press and hold for more than 2 seconds, the same below) SET button to display the items to be set, the default flashes HI, short press the SET button to switch to LO flashing, short press again to switch to the horn icon. Short press the SET key to switch between HI--LO--horn icons. No operation for 10 seconds to save the current value and return to the temperature display menu (the same below), as shown in Figure 1. 2. Set the maximum temperature: In the temperature display mode, press and hold the SET button, HI flashes, press and hold SET again, the display is shown in Figure 2, short press SET, the value increases upwards, and each press increases by one degree. After the maximum can be increased to 49 degrees, press the SET button again to start the cycle from the lowest settable temperature. Long press to confirm and return to Figure 1 3. Set the minimum temperature: In the temperature display mode, press and hold the SET button, HI flashes, short press the SET button to switch to LO flashing, long press SET, the display is shown in Figure 3, short press SET, increase the value upwards, each press Increase by one degree at a time. The lowest can be set to 0 degrees, and the highest can not exceed the maximum alarm temperature. Long press to return to picture 2 4. Set the status of the buzzer: In the temperature display mode, long press the SET button, HI flashes, short press the SET button to switch to the speaker mute icon flashing, indicating that the buzzer is turned off. 5. When high temperature or low temperature is triggered, the buzzer

• Premium Aquarium Stick on Tank Aquarium Thermometer
• Low and High Temperature Alarm Indicator
• Easy to Use on Any Surface with Sticky Tape
• Please Read the Description For the Usage