Neptune Systems Optical Sensor

Neptune Systems Optical Sensor

Product Overview

Optical wet/dry sensor designed for monitoring liquid presence within aquarium applications. The sensor communicates changes in state (wet or dry) to a connected Apex control system via a Fluid Monitoring Module (FMM).

Key Features

Optical wet/dry detection using reflected infrared light. Plugs into an Apex’s FMM port. Can be used for auto-top-off (ATO) triggering, high-level alerts in a sump, water storage monitoring, and other liquid sensing tasks. Mountable via custom brackets or through vessel holes. Includes fastening nut and silicone washer.

Benefits

Provides reliable detection of liquid presence without reliance on conductive elements. Suitable for a range of liquid monitoring tasks including ATO, high-level alerts, and tank water level monitoring. Optical sensing reduces risk of corrosion and false triggers compared to conductive sensors.

Specifications

Type: Optical wet/dry sensor
Detection Method: Reflected infrared light
Connection: Fluid Monitoring Module (FMM) compatible
Mounting: Compatible with brackets or through vessel openings
Included: Fastening nut and silicone washer
Application: Liquid presence detection for aquarium monitoring