Retekess Wireless Watch Receiver Waiter Calling System for Restaurant 433MHz DE

Description

Store category
Sign Up Now !
You may also like
Retekess Wireless Watch Receiver Waiter Calling System for Restaurant 433MHz DE
Bis zu 500 Anrufsender: Der Uhrenempfänger unterstützt maximal 500 Anrufsender. Sie können bei Bedarf Anrufsender hinzufügen
Tipps: 3 Eingabeaufforderungsmodi; Vibration + Licht; Summer + Licht; nur Licht
Fortschrittliche Energiespartechnologie: Die fortschrittliche Energiespartechnologie kann die Standby-Zeit verlängern, und Datum und Uhrzeit gehen nach dem Ausschalten niemals verloren
Lange Übertragungsentfernung: Die Kommunikationsentfernung im Freien kann 80 m erreichen, die Kommunikationsentfernung im Innenbereich kann 50 m erreichen (durch Hinzufügen eines Signalverstärkers kann die Entfernung verlängert werden
Package Include:
1X Watch receiver
1X USB cable
1X User manual
Product Description
Description
This watch concentrates the technology of wireless transportation, digital identify, dot matrix LCD display and microprocessor together to realize the functions of time display and wireless calling.
The product uses removable rechargeable battery with long standby time and safe charging circuit. The fashionable watch design makes it widely used in restaurants, bars, cafes, hospitals, hotels, and factories and so on.
Features:
•
RF wireless technology
• Fashionable watch design •
Dot matrix LCD screen
•
Up to 500 channels
• Call button data pin support for custom •
Call button words selectable
• Single or list display mode •
Accurate time display
• Vibration/Buzzer prompt • Low-power indication •
Built-in removable rechargeable battery
Specification:
Working voltage: DC3.7V rechargeable Li-poly battery
Working frequency: 433.92MHz
Working current: 57mA±10mA (buzzer mode)
95mA±10mA (vibration mode)
Standby current: <8mA
Power-off current: 180±5μA
Receiving sensitivity: -108dBm
Decoding: learning code
Modulation: AM
Note
Due to the special nature of wireless products, please try to avoid or away from the following places when using:
1) large-scale mobile equipment base station, signal tower around;
2) Refrigerators, air conditioners, TVs and other high-power
electrical appliances around;
3) Hospital large-scale ultrasound equipment;
4) Glass, steel and other high-density sealed building.
5) Please install or pull out the antenna before using, so that the
receiver can receive message more further;
6) Please use our original binding parts, especially the original
binding battery and power adapter;
7) Defibrillators or other Implanted Medical Devices Persons with
pacemakers, Implantable Cardioverter Defibrillators (ICDs) or other active implantable medical devices (AIMD) should:
• ALWAYS keep the device more than 15 cm from their
pacemaker when the device working.
• Consult with their physicians regarding the potential risk of
interference from radio frequency device, such as portable
radios (poorly shielded medical devices may be more
susceptible to interference).
8) Other Medical Devices
If you use any other personal medical device, consult the manufacturer of your device to determine if it is adequately
shielded from RF energy. Your physician may be able to assist
you in obtaining this information.
Avoid Choking Hazard
Small Parts. Not for children under 3 years.
FAQ
Problem
Analysis
Solutons
LCD has no display
Check the bat voltage;Check the screen cable
Charge the battery;Change the screen cable
Some call button has less distance
Battery of call button is close to empty
Change the battery of call buttons
The watch receiver cannot be charged
Check power adapter;The battery is broken
Change power adapter;Change the battery
Call buttons cannot be paired
The frequency is not same or OSC resistor is correct.
Change the correct frequency and OSC resistor.
Tip
:If you want to buy more matching products, you can click on the picture below to buy.
T128 Watch Receiver
TD108 Watch Receiver
T117 Table Button
TD021 Wireless Repeater
TD105 Receiver Display Host
Payment
Brand
Shipping
Feedback
Contact us
Payment
Brand
Retekess focuses on Wireless Communication Technology.Designed to provide customers with
quality products and best service. Major items include Restaurant call system, Portable
Radio, Tour Guide System  ,Wireless Meeting System , Access control system, Window
intercom, Medical system and other accessories.It is used in restaurants, churches,
hospitals, leisure clubs, conferences, tourism, nurseries, nursing homes and many other
daily life scenes. We hope that you can enjoy a better life by using our products.
Shipping
Retekess has set up US/AU/UK/DE/ oversea warehouses, trying to offer customers speedy best local service. We are a passionate and extraodinary team, committed to offering good products and keeping customers satisfied with their purchase.
Feedback
Our goal is to make sure you are a happy customer and pleasant shopping with us.
If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating (DSR) of 5
If you are not satisfied with your purchase in any way, Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.
Contact us
Do not hesitate to contact us anytime before and after your purchase through the clicking "Contact seller' and we are committed to your 100% customer satisfaction or you can contact us
Our working time: 8:00am-18:00pm (Beijing Time). Because of time-difference, we cannot give you a quick reply sometimes. Please wait for some more time.
Feedback
Features: • RF wireless technology • Fashionable watch design • Dot matrix LCD screen • Up to 500 channels • Call button data pin support for custom • Call button words selectable • Single or list display mode • Accurate time display • Vibration/Buzzer prompt • Low-power indication • Built-in removable rechargeable battery Package Include: 1X Watch receiver 1X USB cable 1X User manual