Replacement Triple-Level Sensor for IceCap ATO EZ Automatic Top-off System

Keep your aquarium's water level precisely controlled with this replacement triple optical water level sensor, designed specifically for the IceCap ATO EZ Automatic Top-off System. This intelligent three-sensor design delivers reliable water-level management with built-in safety features for peace of mind. The sensor monitors three critical levels in your sump or aquarium. When water drops below the LOW LEVEL (sensor 3), the system automatically activates to refill until reaching the NORMAL LEVEL (sensor 2). The SAFETY LEVEL SENSOR (sensor 1) serves as a crucial backup, shutting down the feed pump in case of malfunction and triggering an alarm to alert you of any issues.

With its compact 0.75" diameter profile and 0.75" thick sensor body, this unit mounts easily using the included 0.25" thick magnetic mount (accommodates up to ½" mounting thickness). The generous 75" cord length provides flexible placement options to suit your setup.

Specifications:

• Diameter: 0.75"
• Sensor thickness: 0.75"
• Magnet mount thickness: 0.25"
• Cord length: 75"
• Maximum mounting thickness: ½"
• Triple optical sensor technology for precise level detection