This Water Detection Sensor can be used with all Sensaphone® models to detect the presence of water on a horizontal surface. It's independently powered by internal lithium batteries that should last for approximately 3 to 5 years. When the batteries start to run down, the sensor will automatically cause an alarm to dial out when no water is present. Multiple sensors can be wired in series to a single input.

Dimensions: 2 1/4" x 1 1/8" x 3 5/8"

Includes:

• Spot Water Detector
• 8' Wire
• Installation Instructions