Wireless gesture sensor SMART RF Switch/Dimmer, 12-24V DC, rechargeable plastic/black

Juhtmevaba RF-viipesensor, mis lülitab LED-valgusti sisse või välja, kui käsi liigub kuni 5 cm kaugusel andurist, füüsiline puudutus pole vajalik.
Sisseehitatud dimmerfunktsioon võimaldab valgustugevust suurendada või vähendada, hoides kätt lühikest aega anduri lähedal.
Functions as a radio transmitter that sends a signal to the Smart RF receiver (sold separately), which can be installed up to 8 m away.

Flexible coupling:
– one sender can be associated with up to 10 recipients.
– one receiver can be associated with up to 10 transmitters.
– suitable for multi-point controlled lighting solutions.

Quick pairing using the built-in buttons; to reset the pairing, the button must be held down for 10 seconds.
Õppenupp (learning button) võimaldab saatja siduda vastuvõtjaga ilma vastuvõtjale ligi pääsemata – mugav juba paigaldatud või raskesti ligipääsetavate lahenduste puhul.
Power: 500 mAh lithium battery, rechargeable via USB-C (5 V DC charger).
Charging time: approximately 3 hours (with a 5 V / 2 A charger).

I'm not sure what "kestvus" means, but it sounds like a Finnish word.
– up to 700 on/off cycles on a single charge
– kuni 18 kuud ooterežiimis, kui sensor on välja lülitatud sisseehitatud ON/OFF lülitist.

Lifespan: approximately 500 full charge cycles.

Material: plastic
Finish: black

Compatibility: with Smart converters and 12 V DC and 24 V DC LED luminaires.
Easy to install: a metal sticker with magnets is included, allowing the transmitter to be easily attached and removed for charging, relocation or remote control.