3. System description
Proper use - TTS PRO COM1 & TCL PRO BT-IPD
– TTS PRO COM1 suitable for wall mounting indoors and
outdoors.
– Functions can be set via the Steinel Connect app.
– Can be used as a standalone sensor or interconnected
with Bluetooth. (TTS PRO COM1)
Operating principle (TTS PRO COM1)
– TTS PRO COM1 detects ambient light level by means
of the light sensor and compares this with the light-level
threshold selected.
– If ambient brightness is below the light-level threshold,
the connected load is switched ON.
– If ambient brightness is above the light-level threshold,
the connected load is switched OFF.
Operating principle
– TCL PRO BT-IPD sends current time to the Bluetooth
mesh network once a day.
– If the mains voltage is interrupted, a rechargeable
battery continues to supply the clock with power.
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