Description

A Hormann emergency accumulator battery back up to suit Hormann series 2 and 3 SupraMatic and ProMatic garage door operators.

This provides an emergency power supply to bypass power failures for up to 18 hours with a maximum of 5 door cycles, (depending on temperature, state of charge etc.)

May be fixed on the operator or to the garage ceiling.

IP protection category = IP20

Operating voltage: 24 V DC / 2.2 Ah.

Dimensions: 150 x 70 x 90mm

Hormann stock reference HNA18-3 (437 726).