Paging device for restaurants and cafes, 10 units, Retekess model

Description: The pager can be connected to the device for up to 999 pagers. The charging base can charge up to 10 pagers at the same time. Avoid customer waiting in a long queue. Sends RF signal at 433.92 MHz frequency, more stable, and rarely interferes with other radio signals. The actual distance depends on current conditions. 3 alert modes: vibration + flashing; buzzer + flashing; vibration + buzzer + flashing. Rechargeable battery with 3.7V and 280mAh capacity. Pager standby time reaches 18-20 hours after full charge, no need for frequent charging. Long press button 9 to stop all pagers with one press, saving time. There is a stop button at the bottom of the pager, which can be used to stop the reminder, and can also be used to turn on and off one pager. When the pager's power is low, it will emit an active sound and flash to remind you to charge. When charging, the blue light flashes. When fully charged, the blue light stays on. The pager is lightweight and designed in a crescent shape with a net weight of 59 grams. The pager occupies a small space, allowing customers to carry it easily. The pager features the following specifications: Frequency: 433.92 MHz. Shell material: high-quality polycarbonate. Alert mode: vibration and buzzer + vibration + buzzer. Power source: rechargeable lithium battery with 3.7V and 280mAh capacity. Charging base: Input: AC 100-240V, 50/60Hz. Output: DC 5V, 4A. Size: 80 × 73 × 15 mm / 3.1 × 2.9 × 0.6 inches. Weight: 59 grams / 0.13 pounds. The keyboard transmitter has the following specifications: Frequency: 433.92 MHz. Material: ABS plastic. Key lifespan: over one million. Transmission distance: 800-1000 meters (in open areas). Screen: 74 × 37 mm. Power source: DC 12V, 1A. Adapter: AC 100-240V, 50/60Hz. Size: 162 × 112 × 72 mm / 6.3 × 4.4 × 2.8 inches. Weight: 250 grams / 0.55 pounds. Package contents: 1 × keyboard transmitter, 10 × charging pagers, 1 × charging base, 2 × power adapters, 1 × user manual in English.