Netbell K E2M Network All In One Break Bell System (3 Bells System, Each Bell Covers Up To 6 8K Sqft Area), Free Software Built

The Netbell-K-E2M Features A Built-In High Quality 6 High Volume Bell (86Db) That Can Cover Up To 6000-8000 Sqf Area At A Normal Background Noise Level, And A Completely Wired Web-Based Bell Controller Installed Within A Nema-Rated Box. Plus, The System Includes Two External Bell Kits To Cover A Larger Area. Please Note: External Bells Require Wiring To The Main Unit: You Can Easily Connect/Wire The External Bells To The Netbell-K-M2 Servers Cp Connectors, With The Provided Bell Cables. The External Bells Can Be Wired At 250 Feet Away With 18Awg Cable, And Up To 500 Feet With 16Awg Cable. The System Is Built On Tcp/Ip Platform, With A Built-In Web Server And Special Software Designed For Bell System Operation And Scheduling. All Software And Mounting Hardware Required For Installation And Operation Are Included. With The Built-In Web Interface, You Can Access, Control And Schedule Bells Over A Network Or The Internet, No Additional Software Or Designated Computer Required. With The Specially Designed, Free For Download And Use Bellscheduler Desk App, You Can Manage & Schedule Multiple Netbell Devices In A Few Clicks, Making Management Of Your Bell Systems Incredibly Easy. Its An Ideal Solution For Schools, Offices Or Shops To Build A Fully Automated Web-Based Timed Alert System For Signaling Class Changes, Shift Rotations, Breaks And Any Other Timed Signal Applications. You Can Ring Bells Manually In The Events Of Emergency With The External Push Button Switch(Sold Separately). The System Is Ready To Go Out Of The Box, And You Need Only Connect The Unit To Your Ac Power Outlet And To Your Network With The Provided Power Transformer And Cable; It Can Be Connected Anywhere On The Network And Does Not Require Direct Connection To A Pc. This System Can Also Work As Stand-Alone, After Initial Setup And Scheduling.