A2D-50: Analog to digital converter 

with a 50-foot uplink cable 

Analog to digital converter, better known as the A2D, converts an analog sensor into a digital sensor that can be connected to a digital sensor-port on a Watchdog 15 or Watchdog 100 environment monitor. A2D allows you to interface an analog sensor to a plug-n-play digital sensor-port.

A2D is useful for adding additional analog sensors when all of your existing analog inputs are already used up with other sensors.

It is compatible with Watchdog sensors as well as any industry standard sensors that are dry-contact or that emit a 0-10VDC or 4-20mA signal.

Features and Benefits
• Plug-n-play
• Configurable unit measurements
• Daisy-chain capable

Sensor Compatibility
• Door Position
• Power Failure
• Water Sensing Cable
• Flood Sensor
• Isolated Voltage
• Smoke Alarm
• Industry Standard 0-10V or 4-20mA