Users Manual

Transmitter Manual

Model:R48

Before you start using it,Please make sure to read the instruction manual

carefully.Following and respecting the instructions in your manual will

prevent damage to your instrument and loss of your statutory rights arising

from defects due to incorrect use.

Please take particular note of the safety advice!

Please keep this instruction manual for future reference.

1. Temperature range: +70℃ to 40℃

2. Humidity range:20%-99%

3. Lowe battery indicator

4. 3 Channels

5. RF distance: 100 meters

6. Functions:

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

7.2 When put the battery into it, it will test the temperature and humidity and

sent the data 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

battery could have been swallowed or otherwise caught in the body, seek

medical help immediately.

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Transmitter Manual Model:R48 Before you start using it,Please make sure to read the instruction manual carefully.Following and respecting the instructions in your manual will prevent damage to your instrument and loss of your statutory rights arising from defects due to incorrect use. Please take particular note of the safety advice! Please keep this instruction manual for future reference. 1. Temperature range: +70℃ to 40℃ 2. Humidity range:20%-99% 3. Lowe battery indicator 4. 3 Channels 5.
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FCC Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.