Marsh MA1 Beacon Alarm without Pressure Switch

The Marsh MA1 is a beacon alarm panel designed with inputs for a float switch. When either switch is triggered, the alarm activates, causing the beacon to light up and a buzzer (not a klaxon) to sound.

The MA1 is powered by mains electricity and includes a 48-hour battery backup for added reliability. It features a high-level alarm output and comes with a float switch on a 10-metre lead, making it an ideal choice for various applications.

Features & Benefits:
1. 10-metre pipe for air pressure switch connection
2. Power lead included
3. Inputs for both high-level float switch and pressure switch
4. 10-metre cable float switch
5. Bright beacon lights up when triggered
6. 48-hour battery backup