Bosch D122L Dual Battery Harness with Long Leads

Keep your security and surveillance systems running safely and reliably when batteries are installed away from the control panel. The Bosch D122L dual battery harness with long leads is a purpose-built power accessory that lets you connect two batteries in parallel while protecting installers and equipment. Its built-in thermal circuit breaker automatically opens the second battery circuit if the thermal rating is exceeded, preventing hazardous conditions and reducing maintenance risks. The D122L includes slide-on connectors for fast, consistent terminations and long leads to bridge remote battery enclosures without complex rewiring. Designed for hybrid installation environments, this Bosch battery harness streamlines installation in access control, alarm monitoring, and CCTV backup setups while maintaining compliance with best practices for battery management. Specify the D122L when you need a straightforward, safety-focused solution for remote battery connections and uninterrupted monitoring. Order the Bosch D122L dual battery harness to simplify installs and protect system uptime in your next security or surveillance deployment.

• Protects installers and batteries by isolating a second battery with a thermal circuit breaker when parallel-connected in a separate enclosure
• Long leads simplify wiring between remote battery enclosures and control panels, reducing install time and labor
• Slide-on connectors enable fast, reliable termination and minimize rework on-site
• Built for security and surveillance systems to ensure dependable backup power and reduce downtime
• Compact, hybrid installation design compatible with Bosch control panels and standard power accessories