Working distance: 492ft in open area
Standby time: Built-in 300mAh battery. The standby time more than 24 hours
How to use: The TD110 watch is worn on the waiter's wrist, and the T117 button is pasted on the customer's table. If you need to call/pay/order services, just press the corresponding button
Scenes to be used: restaurants, hotels, VIP rooms, resorts, etc. where call service is required
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                    1. Can receive signals from T117 call buttons up to a distance of 150m.
2. Can be paired with up to 999 T117 call buttons.
3. Can display information about the call type and call number.
4. Can produce a variety of alerts, including vibrations and flashing light signals.
5. Long Working Distance. The signal can transmit about 60-80m in open space based on RF frequency.
6. Support 8 languages available. Choose your need from EN/RU/PT/FR/DE/ES/IT/CH. Meet the needs of multiple languages.
7. Built-in 300mAh battery. Micro-USB charging design: The standby time can reach more than 24 hours
8. Compact and lightweight design for easy wear and portability.
1. Can be used to call staff from anywhere within a 150m range.
2. Has a built-in battery that can last up to 12 months.
3. Easy to install with the included double-sided adhesive tape.
4. Has a durable and water-resistant design.
5. Can be programmed to transmit different types of alerts, such as beep or vibration.
6. Can be paired with up to 999 TD110 watch receivers.
7. Has a button lock feature to prevent accidental or unauthorized activation.
TD110 Wireless Watch Receiver | 
T117 Call Button Transmitter | 
||
| Working voltage | Built-in 3.7V rechargeable lithium battery, USB-5V charging | 
 RF frequency  | 
 433MHz  | 
| L C D | 128*64 dot matrix monochrome | 
 Modulation mode  | 
 ASK (AM)  | 
| Working current | <3mA | 
 Working chip  | 
 learning code  | 
| Standby current | <20uA | 
 Power  | 
 3V CR2016 battery (included)  | 
| Receiving frequency | 433MHz | 
 Working current  | 
 17mA  | 
| Modulation mode | ASK | 
 Emission distance  | 
 200 meters (open area)  | 
| Battery | 300mAh 3.7V lithium battery | 
 Working temperature  | 
 -20 Celsius to 55 Celsius  | 
| Receiving distance | 50-100m (open space) | 
 Size  | 
 64 x 61 x 15mm / 2.5 x 2.4 x 0.6 in  | 
| Ambient temperature | -20℃-55℃ | 
 Weight  | 
 27g / 1oz  | 
| Appearance size | 50×45×15mm (without strap) | ||
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