Netbell-4-S Network TCP/IP Bell Timer Controller for School/Factory Automatic Break Bell System with Four 30VDC/10A Bell Outputs

Description

🔔 Stay on time, stay ahead—your break bell just got smarter!

The Netbell-4-S is a professional-grade TCP/IP network bell timer controller designed for schools and factories. It features web-based management with no software installation, supports up to 500 programmable events, and controls four high-power bell outputs. Built for reliability and ease, it includes manual override and free software with no monthly fees, all backed by US-based tech support.