1.ABS piano musical doorbell 2.25pcs beautiful song 3.120m control distance 4.80-90DB, strobe light 5. high quality

JINHUA LUCKARM ELECTRIC CO.,LTD

Model: Piano musical doorbell, digital doorbell, intelligent wireless doorbell 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

· Transmitter uses 1x12V 23A battery (supplied)

· 120m 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	434MHz±0.5MHz
Active pressure wave(receiver)	≤-57dbm
Negative pressure wave(button)	≤-36dbm
Power supply(receiver)	DC 2*1.5V AA battery
Power supply(button)	1*12V 23AAlkaline 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
Battery wireless 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

LUCKARM is here

Best regards,

Mike Zhang

 

Jinhua Luckarm Electric Co., Ltd.Add: Caozhai Industrial Area Jinhua City,Zhejiang, China   322200Tel: 86-579-85238368 ext 802 Moblie:86-15024575247

Skype: luckarm.mike