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Telephone Auto Dialer

Onset HOBO Autodialer

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Telephone Auto Dialer

Onset Automatic Telephone Notification when Alarm Conditions are Exceeded

Part Number: AVD-45

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Activated by an Alarm Contact Relay in Compatible Data Loggers

Pre-Programmed with Up to 4 Telephone Numbers

Automatically Redials Busy or Unanswered Numbers up to 10 Times

Transmits Either Voice or Numeric Messages (Pagers)

AC Powered with Battery Backup

Compatible with Onset HOBO U14 Series, Supco TA22 and TA33 Temperature Monitors, Supco CRTH2 Chart Recorder, Supco THA2 Data Logger and Supco TAL2 Dual Temperature Data Logger

Please allow 3-5 days for this item to ship.

$197.00

Qty:

Autodialer Specifications

Power Requirements	9 to 18 Volts DC
Current Draw	Operate Mode - Stand By: 28mA Operate Mode - Alarm: 100mA
Activation	Normally Open (NO) or Normally Closed (NC): Momentary or Continuous Dry Contact Activation Voltage Activation: 0 to +V (NC) or +V to 0 (NO) Note: +V Limited from 5 to 28 Volts DC
Maximum Digits for Outgoing Number	28
Operating Range	Temperature: -18°C to 55°C (0°F to 130°F)
Power Source	120 Volt AC 60 Hz Power with Battery Back-up (Adapter Included)
Mounting	Wall or Flat Surface
Weight	10 oz. (283.5 grams)
Dimensions	152mm x 102mm x 38mm (6.0" x 4.0" x 1.5")

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Manuals and Resources

User Manuals and Product Guides

Onset HOBO™ AVD-45 User Manual

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An authorized stocking distributor of over 30 manufacturers of data logging, data acquisition and weather station products. We address the data logging and recording needs of the transportation, agricultural, pharmaceutical, HVAC/R, environmental, educational, scientific and industrial communities.

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