Built-in rechargeable battery - Each pager has a built-in 400mAh lithium battery, avoiding the trouble of charging batteries frequently.
- Independent storage memory to avoid data loss.
| One to many - Transmitter keyboard can call multiple pagers with the same number at the same time.
- Many to one: one pager can be paired with up to 15 T119 keyboards.
| Long working distance - Working distance is about 100-300m indoors, 300-500m in open area.
- The guest can wait for his order in the car, is very practical to keep social distancing during special times.
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