Instruction Manual

Please keep this instruction manual for future reference.

1. One button on the backside :TEST

2. One switch button: CH1, CH2 CH3

1 RF channels

4. RF update time: CH1=57S,CH2=67S,CH3=79S

5. Temperature range: -40℃ to 70℃

6. Lowe battery indicator

7. RF distance: 100 meters

8. Functions:

8.1 After turning on or powering on, the temperature is detected, and the

current temperature data is transmitted, and the LED will flash once, and then

enter the normal mode.

8.2 Detect the temperature before the sub-synchronization cycle arrives, and

transmit data once

8.3 Connect the TEST key to power on, detect the temperature and continuously

transmit, and there is an LED indicator.

8.4 Channel selection, to push switch to select CHl, CH2, CH3

8.1 One button: TX, press it once to send the signal one time.

Keep this instrument and the batteries out of reach of children. Batteries contain

harmful acids and may be hazardous if swallowed. If a battery is swallowed, this

can lead to serious internal burns and death within two hours. If you suspect a