Netbell-Ultra 300 TCP/IP Network Programmable Bell Timer Controller Web-Based Software up to 10 Sets of Bell Schedules for School and Factory Bell Systems

MADE IN USA NETWORK-ENABLED BELL CONTROLLER: Built on TCP/IP platform with a built-in bell scheduling software, easily accessed and controlled over your network or via Internet, no additional software to install on your computer, initial setup and adding bell schedules from any standard web browser
NO FEES. FLEXIBLE SCHEDULING: With significantly increased RAM and FLASH memory, the Netbell-Ultra 300 can store up to 10 sets of schedules. This feature is perfect for schools and factories managing regular day, half-day, holiday schedules, and more. Switch the schedules with a single click of your mouse
AUTOMATED BELL CONTROL: The Ultra 300 is equipped with two relay outputs (dry contact, signal relay, 2 Form C, 1A @ 30VDC) to control up to 2 bells/buzzers automatically from the schedules, or the data from the digital or analog inputs, or even using the RESTful API commands based on data from other network-enabled devices/systems
PA SYSTEM TONE ACTIVATION: The Netbel-Ultra 300 can be used with any PA systems to schedule and activate the tones for break time alerts. It's compactible with Bogen paging and intercom systems, Valcom PA system and other school/factory public address system in the market as long as there is a tone generator built into the system and the system has contact closure tone activation function
MANUAL ACTIVATION of THE BELL FOR EMERGENCY ALARM: Digital inputs allow you to wire a push switch(not included) for manual ringing the bell(s) in emergencies

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