Description

An alarm unit that prevents water leakage by creating negative pressure inside the housing and monitoring the change of pressure. The air pressure sensor and leak sensor function doubly. On land, the waterproof properties of the shield can be checked when the camera is set. In water, the leak sensor reacts and issues alerts with an LED indicator if water leaks into the housing.

Enhanced feature incorporated!
●Detects air pressure and presence or absence of water leakage in the housing every 0.2 seconds (200ms). Constantly monitors the interior of the housing.
●Evaluates the air pressure reading based on a temperature of 20℃. Prevents malfunctions resulting from pressure variations due to camera heat or water temperature changes.
●Battery life lasts approximately 250 hours when powered on. Single battery charge allows for extended usage.

Leak Sensor
Monitors the air pressure inside the housing caused by vacuum valve-induced negative pressure buildup. Notifies about seal status with 3-color LED illumination/flashing and an alarm.

Valve
Attaches to the housing accessory port and extracts air from the housing interior using the supplied manual pump.

3-colored LED Indicator
●Flashing Red
Red flashing indicates activation of the switch.
Signals external pressure equivalence upon air entry into the housing.
●Flashing Orange
During air extraction. Shows rapid orange flashing alert if a leak (internal pressure change) is detected post-suction.
●Flashing Green
Confirms air extraction and maintenance of negative pressure inside the housing.
●Red Light
Signifies water leakage in the housing.

It can also be added to your housing.
We provide an attachment service for the SEA&SEA MDX-type housing that you regularly use.

Compatible housings