Phone

86-755-29927635
Address

2-3/F, Bldg. B5, Xinhaosheng Industrial Zone, Yonghe Rd., Qiaotou, Fuyong Street, Bao'an Dist., Shenzhen, Guangdong, China (Mainland)
E-mail

k@waimaotong.com

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Kerui M521 Wireless Doorbell, Operating at over 500 Feet with 57 Chimes, 4 Volume Levels, LED Indica

Kerui M521 Wireless Doorbell, Operating at over 500 Feet with 57 Chimes, 4 Volume Levels, LED Indica

Kerui M521 Wireless Doorbell, Operating at over 500 Feet with 57 Chimes, 4 Volume Levels, LED Indica,KERUI FASHION wireless Doorbell CHIME Adjustable Volume Multi-tones,Electronics,Consumer Electronic,Other Consumer Electronics

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Description

Overview

Quick Details

Brand Name:: KERUI FASHION wireless Doorbell CHIME Adjustable Volume Multi-tones

Model Number:: KR-M521 FASHION wireless Doorbell CHIME Adjustable Volume Multi-tones

Place of Origin:: Guangdong, China (Mainland)

Color:: White& BLACK

Material:: ABS

Type:: Electric

Function:: DOORBELL,,ALARM

Product name:: WIRELESS DOORBELL KR-M521

Feature:: MEMORY FUNCTION, 57 MUSIC TONES,4 VOLUMES

Working voltage:: 110~240 V / 50-60Hz AC

wireless frequency:: 433MHz

distance:: 100m

loudness:: 100dB

Supply Ability

Supply Ability:: 20000 Set/Sets per Month

Packaging & Delivery

Packaging Details: Package:
Doorbell Receiver * 1
Doorbell Transmitter *1
User Manual *1

Port: Yantian port

Lead Time :: Shipped in 5 days after payment

Kerui M521 Wireless Doorbell, Operating at over 500 Feet with 57 Chimes, 4 Volume Levels, LED Indicator, Memory Function

Item specifics

Brand Name:KERUI
Display:None
Feature:None
Item Type:Audio Doorbell
Power:Electric Supply
Communication Interface:Wireless
Itercom:No
Alarm:Yes
Distance:100m (open area)
Frequency:433mhz

Product Description

Kerui Wireless PLUG-IN Doorbell with 57 Songs Optional Doorbell Transmitter Chime Welcome and Security Alarm System Build-in Antenna

1. used for elderly people or emergency situation

2. Operating voltage: DC12V

3. Standby current: ≤5uA

4. Transmitting current: ≤15mA

5. Battery life: 1 to 2 years

6. Wireless frequency: 315MHz/433MHz

7. Sending distance: 150m (open area)

8. Code mode: fixed code, roll code

Information

The wireless doorbell adopt advance wireless receiving and dispatching technology, powerful microcomputer control system, high capacity and superior voice processing technology, up to 57 songs with reliable and stable performance. Doorbell and transmitter connect via wireless learning code, with the function of doorbell, burglar alarm and welcome alarm which suitable for various occasions: like villa, club, leisure center, store, hotel, home, office and meeting room etc.

1) Support multiple doorbell transmitter, suitable for large villa

2) 57 songs optional

3) Doorbell, alarm, welcome alarm all in one

4) Learn 30 accessories (Doorbell transmitter, detector, remote control), without losing number upon power failure

5) Support accessories of 1527/2262 encoding

6) 4 levels adjustable volume

Technical Parameter:

1. Working Voltage: AC 100-240V

2. Working Current: < 100 mA

3. Wireless Frequency: 433 MHz

4. Working Temperature: -10-50 degree centigrade

5. Wireless Distance: 100 meters (Open area)

Applies widely to works, banks, stores, warehouses, offices and homestead, thanks to its kinds of protection abilities like anti-theft, anti-robbery,

fire prevention, gas leakage protection and most importantly, emergency calls.

Please pay attention:If you need this product work with your alarm system,please just contact us

to first.We are sure that this product can work with our alarm system.

Package:

Doorbell Receiver * 1

Doorbell Transmitter *1

User Manual *1

1. How to download Secrui APP?
Search “secrui” in iOS APP store, search “kerui” in Android APP market or download in our homepage:

2. How to order?
- Confirm the order (Model No.; Quantity) --- Freight will be calculated for you --- Confirm Proforma Invoice --- Make payment by TT/Western Union or Paypal --- Delivery goods --- Receive parcel.

3.Delivery
Sample order: 1-3days after payment confirmed by DHL/ Fedex/ UPS/ EMS express. Freight collect OK.
Order: 3-7days accoriding to order quantity by DHL/ Fedex/UPS/EMS express or by sea.

4. Warranty
Normally warranty time is one year, our agent it will be 2 years.

5. Why choose us?
As the professional manufacturer in home security system with 14 years experience, we developed series of innoviate alarm system with high quality and competitive price. In first business, sample order is available. With professional R&D team to provide OEM&ODM service.

6. When can I get the price?
We usually quote within 24 hours after we receive your inquiry. If you are very urgent to get the price, please contact with me via:
email:
skype:

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Kerui M521 Wireless Doorbell, Operating at over 500 Feet with 57 Chimes, 4 Volume Levels, LED Indica