Wireless Waiter 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 ℃