TD021 Repeater Signal Amplifier Extender for Restaurant Cafe Clinic Food Truck

Description

This is RF wireless repeater which amplifies the wireless signal when the distance between transmitter and receiver is too long. Just install the repeater between transmitter and receiver, while it receives wireless signal, it enhances and send out again to the receiver. Features: 1.Working frequency: 433MHz 2.Sensitivity: -108dBm 3.Standby current: 30mA 4.Working current: ＜255mA 5.Adapter: AC 100-240V 50/60Hz 6.Working voltage: DC 12V 1A 7.Transmitting power: 500mW 8.Transmitting distance is about 1000m in the open area 9.Size: 100 x 70 x 25mm 10.Weight: 102g Package Includes: 1 x RF Wireless Repeater 1 x Power adaptor 1 x English manual
If you want to enjoy a Cheaper price to buy this product，please click the link below:
https://www.ebay.com/itm/363086038812
Retekess TD021 Wireless Repeater Signal Amplifier Extender for Restaurant Cafe
This is RF wireless repeater which amplifies the wireless signal when the distance between transmitter and receiver is too long. Just install the repeater between transmitter and receiver, while it receives wireless signal, it enhances and send out again to the receiver.
Features:
Working frequency: 433MHz
Sensitivity: -108dBm
Standby current: 30mA
Working current: ＜255mA
Adapter: AC 100-240V 50/60Hz
Working voltage: DC 12V 1A
Transmitting power: 500mW
Transmitting distance is about 1000m in the open area
Size: 100 x 70 x 25mm
Weight: 102g
Package Includes:
1X RF Wireless Repeater
1X Power adapter
1X English manual
Payment Features: • RF wireless technology • Fashionable watch design • Dot matrix LCD screen • Up to 999 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: 1XWatch receiver 1XUSB cable 1XUser manual
How to pair ID Code Retekess T128 ?
If you want to enjoy a Cheaper price to buy this product，please click the link below:
https://www.ebay.com/itm/324448779688
Retekess T128 Wireless Calling System：
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.
Suitable for more conditons:Tea or coffee house, spas and salons, health and fitness clubs, restaurants, hotel conference rooms, executive dining rooms, saloon, nightclubs, bowling alleys, massages house, churches, casinos, golf and country clubs, hospitals, health clubs, and offices.
Up to 500 call transmitters:
The watch receiver supports a maximum of 500 call transmitters, you can add call transmitters as needed.
It can be used for places where customers need to wait, such as coffee shops, clubs, fast-food restaurants, clinics, bars, restaurants, hospitals, hotels, etc. that expand business. It can not only improve customer experience and environment, but also save costs.
Prompt mode：
There are working modes: vibration or buzzer or light only
So wireless pager system can work well for different conditions.In coffee shop, you can set vibration for customer needs;At restaurant, you can set buzzer function to find the right signaling quickly.
Wireless paging system can be more clear with dot matrix LCD display technology;Compared with normal button type, it also means much lighter; easy to carry
Built in Battery
DC3.7V rechargeable Li-poly battery for the watch receiver;
2pcs 3V CR2016 battery for each pager;
Easy to charge; no need to replace the battery when they run out;
The product uses removable rechargeable battery with long standby time and safe charging circuit.
Long Rang：
Maximum distance from wrist pager to call button in the open area can be 200 m or 656 feet; high sensitivity; signal can penetrate about 5m between two layers.
Long battery standby：
DC3.7V rechargeable Li-poly battery for the watch receiver;
2pcs 3V CR2016 battery for each pager;
Easy to charge; no need to replace the battery when they run out;
The product uses removable rechargeable battery with long standby time and safe charging circuit.
More Function：
Support multiple buttons are pressed at a time; Screen show setting to select live view or queue view mode; So it can tell which pager is requesting attention
Long Range; the max range of the buttons to receiver can be 200m at open area in theory; with fast delete function, can delete single or all calling information by one button
Small size; paging system adopts wrist watch design, easy wear; light weight only 44g for the receiver, very convenient for caregiver to use; high receiving sensitivity.
Hot Spots:
Waiter can offer precise and fast service according to the key customer pressed from 1 of these 4 keys; staff can improve working efficiency; avoid long wait; clock and service records; convenience to use; pasted buttons on table by attached double tape
Long range; T128 pager maximum distance can be 200m or 656 ft from pager to wrist receiver at open area; signal can penetrate about 5m between two floors
Long battery life; built in rechargeable 400mAh battery for the watch receiver; 4 hours get full charged and can use 48 hours; low power indication; call button can be used more than 12 months
5 Modes; vibration buzzer flash arrange freely; vibration mode is fit for coffee shop; customer cannot be disturbed; widely used in fast food restaurant; cafe; hotel; bar; hospital; factory; office; church; service station
Note; a protective film is affixed to each watch in order to prevent it from being scratched during inspection and transportation; it is recommended to remove the protective film before use so that the data information on the screen can be clearly seen.
Retekess T128 Restaurant Pager Calling System Watch for Cafe Club Fast Food Bar
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 999 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.
Package Include:
1XWatch receiver
1XUSB cable
1XUser manual
Payment