(Discontinued)
Polylok Indoor Wireless Alarm with Auto Reset and Battery Backup
The Polylok PL-WTA (septic tank) or PL-WSA (effluent filter) indoor alarm system provides audio/visual warning of potential threatening liquid level conditions in lift pump chambers, sump pump basins, effluent filters and other water applications. It features a battery operated wireless transmitter that is placed in the tank up to 150 ft. away from the alarm.
When the alarm float switch activates, the transmitter sends a signal and sounds the indoor alarm, warning of a potentially threatening level condition. The horn can be silenced, but the alarm light remains on until the condition is remedied. Once the condition is cleared, the alarm will automatically reset.