Wireless Waiter Service Call Button Restaurant Table Pager Transmitter 433MHz Call Bell

Product Description

Dimensions：64 x 64 x 15mm

Frequency：433.92Mhz

Battery：2pcs CR2032 Lithium Cell (included)

Battery life: 6 months

Net weight: 27 gram

Working Temperature: -20 ℃ to 55 ℃

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