1-999 channel keyboard for waiter. As your business gets better and better, you can extend up to 999 pagers to the system.
3 Prompt modes: Vibration & Buzzer & Vibration + Buzzer (each mode is accompanied by the LED flashing)Each coaster built-in rechargeable lithium battery, low battery indicator, charging indicator
3,Built-in external antenna, working distance is about 800-1000m (open area),However, the receiving distance will change due to a variety of factors, and the actual distance may not reach the theoretical value of 800-1000m.But you can buy with confidence, its launch distance definitely meets your needs.
Coaster | |
Frequency | 433.92MHz |
Shell material | high quality polycarbonate |
Prompt mode | Vibration & Buzzer & Vibration + Buzzer |
Power supply | Built-in 3.7V 360mAh rechargeable lithium battery |
Charging base adapter | Input: AC 100-240V, 50/60Hz |
Size | 80 x 73 x 15mm / 3.1 x 2.9 x 0.6in |
Weight | 59g / 0.13lb |
Keypad Transmitter | |
Frequency | 433.92MHz |
Material | ABS plastic |
Key life | million and above |
Transmitter distance | 800-1000m (open area) |
Screen | 74 x 37mm |
Power supply | DC 12V, 1A |
Adapter | AC 100-240V 50/60Hz |
Size | 162 x 112 x 72mm / 6.3 x 4.4 x 2.8in |
Weight | 250g / 0.55lb |
Package Includes:
1 x Keypad Transmitter
10 x Coasters
1 x Charging base
2 x Power adaptor
1 x English Manu