SU-668 Pager System for Restaurant 999 Beepers Wireless Calling with 10 Coaster Pagers Queue Truck Clinic Hosp | Электроника

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Long range: 433MHZ radio frequency, built-in external metal antenna, transmission distance up to 800m (3280 feet), no need to worry about signal and paging range
Supports 999 pages: 10 coaster pagers for more customers. Learn the code registration mode, you can randomly change the phone number from 1 to 999. One transmitter can connect up to 999 coasters, you can add more pagers to the system as your business grows
Intelligent charging: Each coaster has a built-in rechargeable lithium battery, low battery indicator, and charging indicator, so you don't need to worry about overcharging. Each charger base can charge up to 10 coasters at the same time.
Three alarm modes: Three modes are suitable for different occasions. When mute the church, it can be adjusted to "Vibration + Flicker" mode. In a noisy environment, "Buzzer + Flash" or "Buzzer + Vibration + Flash" is the best choice, and this calling system is completely achievable.
Compact design: The coaster measures 1.52 cm and the transmitter is 7.11 cm, making it easy to carry and lightweight.
Easy to use: they program recipient numbers. Just plug in and it works
specification:
Coaster
Frequency 433.92MHz
Housing material: high-quality polycarbonate
Rapid mode vibration and vibration + vibrator
Built-in 3.7V 360mAh rechargeable lithium battery
Charging basic adapter input: AC 100-240V, 50 / 60Hz
Output: DC 5V, 4A
Dimensions: 80 x 73 x 15mm / 3.1 x 2.9 x 0.6 inches
Weight: 59g / 0.13lb
Keyboard launcher
Frequency: 433.92MHz
More critical
Transmitter distance 800m (open area)
Screen: 74 x 37 mm
Power: DC 12V, 1A
Adapter: AC 100-240V 50 / 60Hz
Dimensions: 162 x 112 x 72 mm / 6.3 x 4.4 x 2.8 inches
Weight: 250 g / 0.55 lb
Plug Type: US Plug, it applies to Canada, India, Japan, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.
colour:Black + red
Material:plastic
Package Contents:
1 * transmitter
10 * number plate receiver
1 * Charging stand
1 * Power adapter
1 * English manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.