Mainline ML9V-BW Alarm for ML-4963 Full Port Backwater valve

Mainline ML9V-BW Alarm for ML-4963 Full Port Backwater valve. Fits the ABS or PVC model. Reliable stainless steel float sensor technology detects a back up quickly as water backs up float sensor is activated sounding the alarm.

Features and benefits

• For ML-4963 Full Pot Backwater models
• 110 dB alarm can be heard throughout the building
• reliable solid state circuitry
• 9-volt battery sounds alarm for up to 3 days
• comes with a 6-ft cord
• Cleanout with sensor replaces any existing cleanout – place alarm in desirable location (extend wires if necessary)
• Sensor can be wired to building alarm system or other wireless alarm products

Technical Information

Flood-Alarm-Brochure