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Features

    IoT Dry Contact sensor for status detection
    DRY CONTACTS
    Report 0-1 states
    The DRY CONTACTS, can be configured on NB-IoT or LTE-Cat-M1 networks. This On/Off (ON/OFF) connected sensor provides status and alarm feedback.
    This product can be used to monitor simple data such as:
  • detecting states (on/off),
  • counting events,
  • counting the time spent in a state.

    • The DRY CONTACTS can be adapted to a wide range of uses, including door opening detection, presence detection, machine start-up, alarms, etc.


Specifications

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User selected specs
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Type NB-IoT/LTE-M transmitter   
Device sensors 2 configurable Digital inputs   
Technology LPWAN: NB-IoT   
Cellular: LTE Cat M1   
Wireless & ethernet: NFC   
SIM card Nano SIM (4FF)   
Interface 2 configurable Digital inputs   
Antenna Internal   
Connections NFC   
Power Input voltage: 3.6 V   
Battery: Built-in , 8000 mAh   
Battery life: up to 15 years   
Certifications 2014/53/EU (RED)   
Operating temperature -25 to +70 °C   
Mounting DIN Rail , Tube , Wallmount , Necklace   
Casing IP68   
Dimensions Height: 200 mm   
Length: 63.5 mm   
Width: 34 mm   
Application market Smart buildings , Internet of Things   
Package contents DRY CONTACT ARF8420ABA , Battery pack   












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