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VR-robot Wireless Calling System Restaurant Pager/Guest Waiting Pager 10pcs Coaster Pagers 1pc Call Button Keypad Transmitter
Frequency Stabilization Range Based on the 433.92 MHz RF wireless calling system, indoor barrier-free transmission reaches 330 ft and obstacle transmission can exceed 100 ft. It can travel up to 1640 ft in an outdoor, unobstructed environment and is stable and immune to other wireless interference signals. Environmentally Rechargeable Lithium Battery Each pager contains a 360mAh lithium battery. The transmitter host has 10 battery charging slots. After each charge, the working time is up to 4.8 hours, the standby time is 36 hours, the blue light continues to flash during charging, and the red light continues to

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Price: $135.99