Partager : 12 V bilge pump alarm switch Ref: 13262 3-way system : Manual. Automatic : detects any abnormal operation of the pump, and produces a clear vision (red light) and sound (buzzer) signal. Stop : detects a water entry, produces a visual and sound alarm and triggers the pump simultaneously. Dimensions : 115 x 64 mm. Add to Wishlist Technical documentation & diagrams Contacteur - schéma de cablage / wiring diagram Download All products in the range