Leak Protection Device, Indoor Alarm

Electrical Specifications

  • 120 VAC, 60 Hz, 150mA
  • 24VAC output to switches
  • Switch input at terminals 3&4, 5&6, 7&8
  • 10Amp relay contacts at terminals 9&10, 11&12, 13&14
  • Wire Gauge Range is 20-10AWG
  • Buzzer — 95 dB @ 1 ft.


AL101 Leak Protection Device, Indoor Alarm
Part No.: AL101-3-3R-24VAC Indoor Alarm Panel

The Model AL101-3-3R-24VAC is an indoor alarm panel that accepts three switch contact inputs and provides an audible alarm signal when the external contacts are closed. The white pilot light indicates the 120 VAC power. The TEST push-button is a momentary button that turns on the three red lights and the horn. A transformer provides 24VAC output to the switches. 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 three alarm inputs. In the event of a power failure the alarm will come back on with the power. The red light remains on until the alarm condition is corrected. The alarm circuit resets automatically. The panel also has a relay dry contact output for each switch input. It must be mounted in a nonhazardous location. Use Ktech float switches for the alarm input contacts.



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