Bosch D8125MUX Multiplex Bus Interface Features
The D8125MUX Multiplex Bus Interface Module and associated modules are used to expand the compatible Bosch control panels beyond their standard number of onboard initiating zones or points. The D8125MUX module is installed in the control panel enclosure, and is connected to either Zonex 1 or Zonex 2 on the control panel where it scans the multiplex (MUX) points connected to it and reports the points’ status to the control panel. Point index programming then determines if an action on the part of the control panel is required (alarm response, trouble response, and so on).
Features
- Multiplex bus: controls two independent buses to provide enhanced flexibility in your security system.
- Aux Power terminals: allow for the connection of remote devices, ensuring seamless integration with additional equipment.
- Programming: can be easily programmed with the D5060 Handheld Programmer, offering user-friendly setup (not required for “i” class modules).
- Operation monitoring LED: provides immediate visual feedback on the operational status, allowing for quick diagnostics.
- Connection compatibility: connects to Zonex 1 or Zonex 2 for straightforward integration with existing Bosch control panels.
Detailed Specifications for Bosch D8125MUX
| Feature | Details |
| Model | Bosch D8125MUX |
| Function | Multiplex Bus Interface Module |
| Bus Control | Two independent buses |
| Power Input | Aux Power terminals available |
| Programming Tool | D5060 Handheld Programmer (optional) |
| Status Indicator | Operation monitoring LED |
| Compatibility | Connects to Zonex 1 or Zonex 2 |



















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