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Onset HOBO ARA 2 Zone Remote Alarm

Remote Alarm for HOBO U14 Data Loggers

Onset 2 Zone Remote Alarm Notification

Part Number: ARA

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  • Remote Alarm is Activated by an Alarm Relay Contact When Conditions are Met

  • Audible Sound and Visual Flashing Light

  • Powered by (3) AAA Alkaline Batteries (User-Replaceble) with Typical 1 Year Battery Life

  • 2 Inputs for Separate Alarm Notification Zones

Includes (4) Mounting Screws, 1 ft Connecting Wire, (3) AAA Batteries and Blank Labels

Special order - please allow 3-5 days for this item to ship.


Remote Alarm Specifications

Number of Inputs 2
Alarm Output Compatibility Normally Open (NO) or Normally Closed (NC) passive relay outputs, with contacts rated for a minimum 5 Volts DC and 5 microamps
Input Wire 20 to 30 Gauge (AWG), Solid or Stranded
Shock Resistance 6 ft Drop
Operating Range Temperature: -20°C to 50°C (-4°F to 122°F)
Humidity: 0 to 95% RH, non-condensing
Audible Alarm Level
(Jumper Select)
Loud: 92 dBA @ 30cm
Soft: 78 dBA @ 30cm
Power 3 AAA Batteries, User Replaceable
Battery Life Normal Operation: 1 Year (typical)
Alarm Condition: 3 Days
Standards Compliance CE
Weight 5.9 oz. (168 grams) with Batteries
Dimensions 111.8mm x 83.9mm x 40.7mm (4.4" x 3.3" x 1.6")

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