Keep your garage door or gate operating during power outages with the genuine SOMMER 24V Battery Back-Up Accu. Designed for compatible SOMMER S3 operators, it provides up to 12 hours of emergency power and more than 5 complete door cycles. Featuring integrated charging electronics and a plug-and-play design, it installs quickly into the dedicated battery compartment for reliable backup when mains power is lost.
Key Features
Genuine SOMMER emergency backup battery
24V, 700mAh NiMH battery
Up to 12 hours of standby backup
Supports more than 5 complete OPEN/CLOSE cycles
Integrated charging electronics
Includes connection cable and 3-pin plug
Quick installation into compatible S3 operators
Compatible with twist M+/ML+ S3 and STArter S3
Not compatible with older transformer-based SOMMER operators.
