ZHANGZHOU JIMEI ELECTRONIC H999 Temperature/Humidity Transmitter User Manual

ZHANGZHOU JIMEI ELECTRONIC CO.,LTD Temperature/Humidity Transmitter

user manual

User Manual 1. Battery setting Remove the back cover with the sticker on the transmitter, insert the AAA x 2 battery. Then the LED will illuminate, implying that battery have been inserted properly. The LCD screen will display the current data. 2. RF transmitter setting Press “MODE” to select the display with temperature or humidity. Press “C/F” key to change the ℃ or ℉; Press “TX” key to transmit the RF temperature and humidity; There are three channels: CH1, CH2 & CH3,you can set any one as you like,Just for point to the receiver , the frequency is same .. 3. After the above setting, please recover the batter cover. 4. You can put the transmitter on the table or you can use the sticker put on the wall. Then the transmitter will automatic transmission at periodic rate ,The valid distance for the transmitter and local machine is 30M. 6. Warning statement Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment . This device complies with part 15 of the FCC rules, Operation is subject to the following 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.

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