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M557 Wireless Doorbell 433Mhz

$19.99$32.99

China
1 receiver 1 button1 receiver 2 button2 receiver 1 button2 receiver 2 button
AU PlugEU PlugUK PlugUS Plug
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SKU: 1005003662714388 Categories: ,
 

Description

 

 

Product Feature

This smart wireless doorbell adopts advanced wireless transceiver technology, high-quality voice processing technology, and its performance is stable and reliable. The doorbell, anti-theft, is welcome multi-purpose. Suitable for home, villa, shop, hotel and office, etc.

Smart wireless doorbell

When you press the button,doorbell will receive the signal and you will hear the sweet tunes immediately.

Infrared detecter welcome mode

When the infrared detects a moving object will send a signal to the doorbell, the doorbell emits a welcome sound.

Door sensor alarm mode

Install the door sensor on the door or window. When someone pushes open the door and window, the doorbell receives the signal and will alarm.

150M long distance transmission

Long operating range can be up to 500ft(150m) in open space,great for large house including villas, apartment, offices, shops, warehouses, etc.

32 Songs &4 Level volumes adjustable

32 ringtones for your option,you can select regularly,and don’t feel bored,avoid the same ring with the neighbors.
The volume can be adjusted according to the different environment.

Customize doorbell kit according your need

One transmitter can pair with several(max 30) receivers, and one receiver can pair with several(max 30) transmitters.

Easy to install

Just plug the receiver into power socket and attach the transmitter on door, you don’t even necessarily have to make holes or damage anything.Just plug the receiver into power socket and attach the transmitter on door, you don’t even necessarily have to make holes or damage anything.

Technical parametersTechnical parameters

1. Operating voltage: AC 100-220V

2. Working current: <100 mA

3. Wireless frequency: 433 MHz

4. Operating temperature: -10 ° C-50 ° C

5. Wireless distance: 150 meters (open space)

Warm tips about battery

1. Shipping from Russian Stock or Spain Stock:Battery included
2. Shipping from China:Battery not included
Operation battery type:
* Doorbell button :1 pcs 12V 23A battery or 1 pcs CR2032 battery
* Door sensor : 1 pcs 12V 23A battery
* PIR motion detector : 2 pcs AAA battery

Product detail

How to use our doorbell?How to use our doorbell?

1. Install the battery on doorbell button
Please install battery on the doorbell button after receiving the doorbell, the battery are not included when we arrange shipment.

2. Learning the button into doorbell receiver
Press the doorbell receiver “music” and “volume” key together, then LED will light on and this time press our doorbell button ,the LED will sound once and then press the “volume”key to finish the learning (you can check video in our link).

 

 

 

 

Additional information

Brand Name

Fuers

Origin

CN(Origin)

Connection Type

wireless

Power

Electric Supply

Feature

None

Display

None

Item Type

Wireless Doorbell

Itercom

No

Alarm

No

Certification

CE

Smart home platform

NONE

Color

black

Function

Welcome chime,Doorbell,Alarm

Use of premises

Home,office,villa,factory,school,hospital

Receiving distance

150M (open area)

Music

32 songs

Add

Learn 30 accessories Doorbell Alarm

Volume

4 levels adjustable

Button's Battery

1pcs 23A 12V battery or CR2032 battery(not included)

Pir sensor's Battery

USB charging Or 2pcs AAA battery(Not included)

door sensor's Battery

1pcs 12V 23A battery(Not included)

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