HOT SALE Luckarm wireless doorbell, 25 ringtones, factory price - D3901

1.waterproof luckarm wireless doorbell, 2.25pcs music, digital code, 3.100m distance, 4.80-90DB,, 5. high quality, good price - details see: https://www.buildingsupplieshub.com/hot-sale-luckarm-wireless-doorbell-25-ringtones-factory-price-10054043

Type: Doorbells	Place of Origin: Zhejiang China (Mainland)	Brand Name: Luckarm	Model Number: D3901
Power Source: Battery	Doorbell Type: Wireless	Remote control distance: 100 m	Material: ABS plastic
Sound: 25 chord melodies	Volume: low, middle, and high for choice	Easy installation: DIY use	Power of door bell: DC 3*1.5V AA battery
Power of button: 1pc 12V 23A battery	QTY/CTN: 60 pieces	Radio Frequency: 434MHz/ 315MHz ±0.5MHz	Operating current: ≤120mA

HOT SALE Luckarm wireless doorbell, 25 ringtones, factory price

contact supplier for HOT SALE Luckarm wireless doorbell, 25 ringtones, factory price

JINHUA LUCKARM ELECTRIC CO.,LTD

Model: Waterproof doorbell, funny doorbell, wireless digital doorbells D3901

Features

· Suitable for homes, office installed in or outdoors buildings and shops etc.

· Waterproof transmitter can be installed indoor or outdoors

· 25 chord melodies selectable at receiver. there are low, middle, and high volume for choice.

· Transmitter uses 1x12V 23A battery (supplied)

· 100m operating range

· Easy to install

· No electrical wires to install

· Suitable for Hard of Hearing with Strobe feature

· Low power consumption

D3901A

D3901B

D3901C

Technical parameters

Model No.	D3901
Frequency	315MHz±0.5MHz 434MHz±0.5MHz
Active pressure wave(receiver)	≤-57dbm
Negative pressure wave(button)	≤-36dbm
Power supply(receiver)	DC 3*1.5V AA battery
Power supply(button)	1*12V 23A Alkaline battery
Working power consumption	≤5W
Transmit power	<10mW
Operating range	UP to 120 meters(OPEN AREA)
Sound options	25 melodies option

About our superiority:

· We own advanced tacilities,certain scaled factory and have a professional team with wonderful technique.

· Best service, high quality, competitive price, timely delivery.

Packing

Carton	pcs/Carton	G.W (kg)	N.W (kg)	MOQ	CTNS/20"FC	Certificate
Batterywireless doorbell (DC)
0.084 CBM	60	15.00	14.00	1500	340	CE
Plug-in wireless doorbell (AC)
0.061 CBM	60	12.00	11.00	3000	460	CE