Gizmo Engineering TL-PP-30 Polypropylene Low Level Tank Alarm W.D. 30"
TL-PP-30, Polypropylene Low Level Tank Alarm, W.D. 30" Includes: Lithium battery Threaded reducing bushing to adapt the 1" NPT compression fitting threads to 2" NPT Features: Always on duty because it uses uninteruptible battery power. Lasts for years. Loud warbling tone cuts through the loudest industrial noise. Rugged. Built for rough, wet and corrosive environments. A functional check is simple - just loosen the cord grip and lift the Tank Alarm out. Reliable float switch is protected inside a pipe. Safe. 9 volt circuit in a waterproof enclosure. No wetted metal parts. Low battery alert is built in. The TANK LEVEL ALARM grabs attention with a bright flashing LED and a loud beeper when liquid level is too high or too low. Easy to install. Easy to adjust the depth in tank. Stop overfilled or empty tanks for good! THE TANK LEVEL ALARM prevents overfilling the liquid level. Easy to install as its battery powered. No wires, no electricians needed. Lithium battery included lasts for years. Uninterruptible battery power works through power failures, can't come unplugged, or be defeated. And because the Tank Alarms don't use any power until alarming, the batteries last for years. discussion about batteries. Lithium Battery for Tank Alarm - Easy to adjust the depth of the Tank Level Alarms - just loosen the compression fitting vy hand and slide the level alarm to the correct depth. Adapters for any mounting situation. (2" NPT, bolt-on flange, bulkhead feedthrough etc. Float is protected inside a pipe. This feature protects the level float so it can't be damaged. Screw-on float guard allows inspection of the float. Optional sreened float guard keeps solids, debris or insects out so they don't foul the float. Weatherproof enclosure - NEMA 4X (IP65). High-visiblity beacon LED is clearly visible outdoors. Push button to test the battery or to silence the alarm is included. Includes different field-settable behaviors like snooze alarm, tank filling modes. In the default mode the LED to continues to flash after the button is pressed to silence the buzzer. In the tank fill mode the LED and buzzer both turn off until the next high level event. (resets itself automatically).