Comelit 1210 2-Wire Power Supply Unit

Ensure continuous operation of entry and intercom systems with the Comelit 1210 2-Wire Power Supply Unit. Designed for professional security and access control installations, this Simplebus2 power module delivers stable 34V DC at up to 1.2A from a wide 110–240V AC input, minimizing downtime and protecting audio/video and audio-only door stations. The unit includes a dedicated terminal for line termination (art. 1216) and is fully compatible with Comelit models 4681, 1621 and 1621VC, which speeds on-site wiring and commissioning.

With a compact 106 x 89 x 62 mm (6 DIN modules) footprint and DIN-rail mounting, the 1210 keeps control cabinets tidy while providing predictable power for surveillance, monitoring and multi-tenant entry systems. Technicians benefit from an easy install, reliable output and reduced risk of resets or comms failures—critical for security and monitoring applications.

Choose the Comelit 1210 to power intercom, access control and entry accessories in commercial and residential projects. Add it to your next security or surveillance build to ensure uninterrupted operation—order now or contact us for compatibility support.

• Ensures continuous operation for intercom and access control devices with stable 34V DC and 1.2A output
• Wide 110–240V AC input for global compatibility and resilient power in commercial security setups
• Compact 6-DIN-module DIN-rail mount design saves cabinet space and simplifies installation
• Built-in line termination terminal and native compatibility with Comelit 4681, 1621 and 1621VC for fast integration
• Reduces downtime and supports surveillance, monitoring and multi-tenant entry systems with dependable power delivery