Bresser BT4 Instrucciones De Uso página 20

Tap HOME to return to the HOME page and there
you may change from Temperature to Humidity or
vice versa. The channel you may change on all
screens by taping on the channel number at the
bottom (1, 2 or 3). This is naturally only so for the
sensors actually present and shown on the display
(see Chapter 5).
5. Connecting multiple Thermo/Hygrometer BT4
BRESSER Thermo App allows you to connect up
to three Thermo/Hygrometer BT4 simultaneously.
To connect multiple sensors open the battery cover
on the Thermo/Hygrometer BT4 ensure that all the
sensors have a different channel (Fig. 2). Set the
first sensor to channel 1 and the second to channel
2 and the third to channel 3.
Changing channels:
- Select a channel with the sliding switch
- Press RESET to activate the change (e.g. with a
paper clip)
6. Specifications
Power supply: 2 Type LR6 (AA) 1.5 V Batteries
Temperature measuring range: -35C to +70C
Humidity measuring range: 30% to 80% RH
Transmission type: Bluetooth 4.0 Smart (low energy)
Transmission range: up to approx. 30 meters in open
terrain
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