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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Kerui
  • Model Number: guest paging system
  • Name: wireless restaurant calling system
  • Color: as pictures
  • Usage: Wireless Calling System
  • Model: guest paging system
  • Type: Restaurant Calling Waiter System
  • Language Support: English

Packaging & Delivery

Packaging Details standard exporting packages in carton boxes or by your requirments
Delivery Time Shipped in 3 days after payment
Product Description

 Text message guest paging system queue wireless calling system







Main Function

1. Frequency :402-470Mhz, PLL,Pocsag
2. Alert ways: Sound, Viberate, Led.
3. Can received text message
4. Out of rang alert, low power alert
5. With led screen showing text message




Receiver Type: Synthesized or Crystal

Baud Rate: 512,1200, 2400 bps

Paging Sensitivity: -107DB @ 512 bps

-106DB @ 1200 bps

-105DB @ 2400 bps

Channel Spacing: 25 KHz or 12.5KHz

Frequency Deviation: +/-4.5 KHz

Frequency Stability: +/- 10 PPM Selectivity: > 55dB

Image Rejection: > 52dB Spurious Rejection: > 55dB Intermediation: > 50Db

Alert Tone Loudness: 70dB+ @ 12 inch

Weight: 110 g with battery

Dimensions: 105mm (diameter) x16 mm (high)

Battery Type: Li Battery

Operating Temperature: -10o to 50o C



Packaging & Shipping


Shipping Method: By Sea, By Express, By Post.

Packaging Method: Standard exporting packages in carton boxes , Original Box or by your requirments. 

Our Services


1, OEM&ODM Service 

A, customized the language is appreciate (such as Italian, Arabic,Portuguese,French ,etc)

B, customized logo on the alarm system ,also can print your logo on the packing box. 


2, 12 months Warranty and high quality

 All our alarmes with 12 months warranty, first 3 months replacement, long-life maintenance
each alarm undergo strict tested by QC before shipment 


3, Professional service and Factory Price 

100% original  brand manufactory production, highest quality with the competive price.


4, Payment 

T/T, Western union, or Paypal (value less than 500 USD)




Company Information

 Shenzhen Fuers Technology Co., Ltd. was found in 2008 . We integrated technology and design into 

people-oriented products to provide "easy-to-use" prouducts and solutions for glabal families, company, goverments and commercial clients. 


We have 2 SMT producing lines and a professional technic team with 30 hardware & software engineers. 

Our diversified products range could meet various demands from customers.

People-oriented p

Fuers Sercurity is gradually establishing a complete distribution and marketing network all over the world.



Q1. Can I have a sample order?

Yes, we are willing to offer trial sample order to you for quality test. Mixed samples are acceptable.


Q2. What is the lead time?

Sample needs 1-3 working days, mass production needs 10-25 working days for order less than 5000pcs.


Q3. Do you have any MOQ limit?

EXW MOQ is 20 pcs under carton box.


Q4. How do you ship the goods and how long does it take arrive?

The sample will be sent to you by optional shipping service (couriers, air, and sea). The delivery time 

depends on the shipping service.


Q5. How will we proceed the order if I have logo to print?

Firstly, we will prepare artwork for visual confirmation. If the color and position are right, we would 

make sampling firstly from silk print factory and take picture for your second confirmation before 

mass production.


Q6. Does this sensor work with any alarm host?

It can work with most of the alarm host with the same frequency.


Q7. Warranty Period

12 months.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
Transaction Level:
Supplier Assessments:
20 Transactions 20,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $29,000
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