Weatherproof Alarm

Electrical Specifications

  • 120VAC, 60 Hz, 400 mA
  • Switch inputs at terminals 3&4, 5&6, 7&8, 9&10, 11&12, 13&14
  • N.O. Relay outputs at terminals 15&16, 17&18, 19&20, 21&22, 23&24, 25&26
  • Wire Gauge Range is 20-10AWG
  • Horn — 95 dB @ 10 feet.


AL201 Overfill/Leak Protection Device Weatherproof Alarm
Part No.: AL201-6-6R Weatherproof Alarm

The Model AL201-6-6R is a weatherproof alarm panel. It must be mounted in a non-hazardous location. The white pilot light indicates the 120 VAC power. The test push-button is a momentary button that turns on the six red lights and the horn. The red pilot lights provide the visual alarm indication for each alarm contact. The mute push-button is a momentary button that mutes the horn for the six alarm inputs. The red light remains on until the alarm condition is corrected. The alarm circuit resets automatically. The panel also has a relay-NO dry contact output for each switch input. Use Ktech float switches for the alarm input contacts.


  • CAN/ULC-S661-10
  • CAN/ULC-S675.2-14

Certified to CSA C22.2 No.205 and Conforms to UL2017