Control and schedule school/factory bells, sounders, sirens, strobe lights, and more
The BellCommander USB Relay Controller allows most existing bell systems to use the easy-to-use and powerful scheduling capabilities of BellCommander. Bell systems that connect to a mechanical or electronic device for scheduling via relays or contact closures can be replaced with the USB relay controller and the BellCommander software.
BellCommander supports up to 8 relays with independent schedules. For bell systems that use a different relay for each zone, BellCommander can be used to schedule audio for up to 8 zones. In addition, the BellCommander USB Relay Controller can also be connected to other devices, including sirens, factory signal lights, and more. For example, a sounder/siren, such as this model, could be used to provide both audio and visual notification of factory work breaks. This is ideal for noisy areas or in locations where hearing impaired workers are located.
The BellCommander USB Relay Controller is an easy-to-use USB device as opposed to most other systems that rely on older serial port technology. With the USB Relay Controller, simply connect the controller to the BellCommander PC and it will detect the device without having to install drivers. The controller is also USB bus-powered, so no external power is required!
The relays are capable of 5.0 Amps at up to 120VAC or 5.0 Amps at up to 30VDC.
Pricing: (Order Now)
Includes BellCommander Relay Controller software, USB Relay Controller, and 10′ USB cable
Free ground shipping to U.S. and Canada
$499.95 – 1 controller with 4 relays/zones
$699.95 – 1 controller with 8 relays/zones
For more relays, contact us.
We also now support a network relay controller
Pentium 1.4 Ghz or higher processor
Windows 10, 8, 7, Server 2016, Server 2012, or Server 2008R2
If you need help determining if your system is compatible, please contact us.
Client PC Configuration
Client PCs distribute audio across an organization
Network Audio Configuration
Network devices distribute audio across an organization
Combination Network Audio
Both network devices and client PCs distribute audio
BellCommander USB Relay Controller
Control school bells, factory bells, factory horns with relays/contact closures
BellCommander Network Relay Controller
Control school bells, factory bells, factory horns with relays/contact closures remotely over a network
Phone Paging Configuration
Send automated phone pages for school bells, factory bells, factory horns, and more
Single Zone PA System
Sound card output is sent to PA system for bells/announcements
Sound card output plays to local speakers
Single Zone Remote Audio
Audio is transmitted from the sound card wirelessly to a remote receiver