Compact and stylish chrome detail, the Hormann BiSecur HSE 4 BS is a premium four-button micro handset designed for seamless control of your Hormann garage door or gate operator.

Featuring advanced BiSecur technology for secure, interference-free operation, this handset combines modern performance with backward compatibility for older systems 2005-2011.

Key Features:

• Advanced BiSecur Technology: Reliable 868.3MHz signal ensures secure, two-way communication with your Hormann operator.
• Backwards Compatible: Works with all Hormann 868MHz operators from 2005 onwards, including series 3 and 4 models.
• Compact & Convenient: Sleek 28 × 70 × 14 mm design powered by a long-lasting CR2032 lithium battery.