Zeta Miditone ZMDF/8R sounder beacon | red | 17–30 V DC, 8 tones, IP43

The Zeta Miditone ZMDF/8R is a small, high-output conventional sounder/flasher for fire alarm systems, designed to meet EN 54-3 and CE marked. It fits a standard European back box and can be surface or flush mounted. Eight tone patterns are chosen with an internal DIP switch, with volume control; according to the maker the sounder/flasher gives 93–103 dB at 1 m depending on the tone. Red housing and red flasher lens. Operating voltage 17–30 V DC, 0 mA quiescent, 13–45 mA in alarm (depending on tone). Operating temperature -10 … +50 °C, IP43. Dimensions 85 × 85 × 35 mm (with back box 85 × 85 × 67 mm). No longer made by Zeta – sold from remaining stock.

Key features

• Sounder + red flasher in one housing
• 8 tones (DIP switch), volume control
• 93–103 dB at 1 m
• EN 54-3, CE
• 17–30 V DC, 0 mA quiescent
• Surface or flush mounting, IP43

Technical data