Tank Level Alarm [TH-PP-20]

THE TANK ALARM guards against overfilling. When the liquid level is high an very loud alarm sounds and the beacon light flashes. Mount the usage of the 1″ NPT threads. Depth is adjustable to 20″ by loosening the cord grip nut. Uninterruptible battery power works through power failures, can not come unplugged. And, since the Tank Alarms do not use any power until alarming, the batteries last for years. Easy to put in as its battery powered. No wiring, no electricians or contractors needed. Easy to regulate the depth of the Tank Alarms – just loosen the nut at the cord grip and slide the alarm to the right kind depth. Working depth is adjustable from 1-20 inches. Mounts with 1″ NPT threads. Battery powered Reliable glide switch safe inside pipe. Durable. Corrosion proof. Simple installation Loud warbling alarm for noisy environments