deaf doorbell light/wireless doorbell mp3 - 681

Wireless doorbell, CE certificate, 150m operating range, 32 melodies - details see: https://www.buildingsupplieshub.com/deaf-doorbell-light-wireless-doorbell-mp3-10054230
Type: DoorbellsPlace of Origin: Zhejiang China (Mainland)Brand Name: LuckarmModel Number: 681
Power Source: Battery,PlugDoorbell Type: Wireless  
deaf doorbell light/wireless doorbell mp3
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Features:

1) · Suitable for homes, office installed in or outdoors buildings and ships etc.

2) ·32 sounds selectableat either transmitter or receiver

3) · Transmitter uses 1x12V 23A battery (supplied)

4) ·150m operatingrange

5) · Easy to install

6) · No electrical wires to install

7) ·Suitable for Hard of Hearingwith Strobe feature

8) · Low power consumption

9) . CE certificate

*Although line of site is not required, the maximum range is based on optimal conditions with minimal interference. Wireless range is affected by objects such as walls, trees, etc. Actual range may vary, depending on environment.

Technical parameters

Model No.681
Frequency315MHz±0.5MHz
433MHz±0.5MHz
Active pressure wave(receiver)≤-57dbm
Negative pressure wave(button)≤-36dbm
Power supply(receiver)2×1.5V AAA
Power supply(button)1*12V 23A
Alkaline battery
Working power consumption≤5W
Transmit power<10mW
Operating rangeUP to 150 meters(OPEN AREA)
Sound options32 melodies option

About our superiority:

·We own advanced facilities and a professional team with wonderful technique.

·Best service, high quality, timely delivery.

Packing

Cartonpcs/CartonG.W (kg)N.W (kg)MOQCTNS/20"FCCertificate

Battery wireless doorbell (DC)

0.045 CBM609.008.003000620CE

Plug-in wireless doorbell (AC)

0.061 CBM6012.0011.003000460CE

Packaging Detail:unit colorful box packing
Delivery Detail:25days

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