SINTECH ST-YA3 Wireless Multi-Function Calling Button – Call, Bill, Cancel

Description

The SINTECH ST-YA3 is a wireless control button with three clearly labeled keys for various service interactions such as Call, Bill, and Cancel. This compact device is easy to mount, requires no external power, and delivers strong wireless signal performance for use in indoor environments like offices, restaurants, or customer desks.

• Three key layout: Call, Bill, Cancel

• Powered by replaceable 23A 12V battery

• Battery life up to 6 months

• Wireless range up to 100 meters

• Waterproof build (IP66 rated)

• Quick and easy installation with no wiring