Audio Alarm: 120-230v 50/60Hz
Audio alarm is activated by the GUARDIAN™ Ultraviolet Monitor or SENTRY™ Safety Sensor, and alerts the user to any malfunction detected. Use of the Audio Alarm is recommended by the U.S. Public Health Service “Criteria for the Acceptability of an Ultraviolet Disinfection Unit”. For use with all SANITRON® and MIGHTY★PURE® Ultraviolet Water Purifiers that utilize the GUARDIAN™ Ultraviolet Monitor. Can also be employed by SANITRON®, MIGHTY★PURE®, and MINIPURE® units in conjunction with the Sentry Safety Sensor.
Items marked "Ready to Ship - In Stock" are ready to ship and will do so promptly. Items marked "Varied Ship Date - Contact Us" are in production, and the ship date varies. Please place order & contact us for ship date.