32 shared ringtone music wireless doorbell

Specifications Luckarm wireless doorbell

* doorbell with mp3 sounds

* Apply for house, hotel, school, and tec

* Good for elder, deaf, etc

Luckarm Wireless Doorbell     Products Description   * Working frequency of 315 MHz / 434 MHz * LED light flashing design brings convenience to the hearing handicapped * Classical simple and nice button * Remote control distance up to 100m * Thirty two melodies music for option * Enclosed a two-year lifespan battery, and energy-saving technology * Professional remote control technology, can be installed at any place, no wiring * Suitable for house, office, hotel, school, outdoor building, etc * Easy to install & easy to work * CE certificate  

Equipment parameter	Performance index
Model No.	D681
Work frequency	315 MHz ± 0.5 MHz / 433 MHz ± 0.5 MHz
Active pressure wave  (receiver)	≤ 75 dbm
Negative pressure wave  (button)	≤ 36 dbm
Power supply  (receiver)	2 X 1.5V AAA
Power supply  (button)	1 X 12V 23A     Alkaline battery
Working power consumption	≤ 5 W
Transmit Power	< 10 mW
Operating range	Up to 150 meters ( OPEN AREA )
Sound option	32 melodies for option

  Packaging details  

Carton	pcs/Carton	G.W (kg)	N.W (kg)	MOQ	CTNS/20"FC	Certificate
Battery wireless doorbell (DC)
0.045 CBM	60	9.00	8.00	3000	620	CE
Plug-in wireless doorbell (AC)
0.061 CBM	60	12.00	11.00	3000	460	CE

 

Packing list	1 x Doorbell
	1 x Remote Receiver
	1 x Battery

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