- Master station with free access to all extensions and features
- Rugged waterproof and dustproof casing in orange aluminium alloy
- Microphone along with red microphone live lamp
- External loudspeaker. Sound level adjustable with a potentiometer inside the station
- Built-in 10 W (8 ohm) VOX operated power amplifier or external loudspeaker
- Screw terminals for easy connection of installation cables
- Equipped with 4 direct access keys
This Industrial Master station is a waterproof model designed for humid, dirty and outdoor conditions. The unit can operate in an ambient temperature range from -20o to +50oC (-4oF to +122oF). The station consists of a rugged waterproof and dustproof casing (Ip65) of orange silumin. The front panel is hinged to the back casing to allow easy access during installation and service. The station has screw terminals with labels and the 4 glands allow waterproof and dustproof connection of installation cable and loudspeaker wires.