SKU: SNS2-4-W2-VM-200 Category: Tag:

DC Voltage Detection Sensor 0 – 50 VDC

$191.76$446.76 ex. GST

(indicative pricing)


The DC Voltage Detector detects the presence or absence of voltage. The sensor triggers on voltage presence to voltage absence and vice versa. The data is displayed as “Voltage Detected” or “No Voltage”. If no change is observed within the heartbeat interval, the state is continuously reported on the heartbeat interval. Transitions and heartbeat data is logged into a cloud service. The user can set the system to send an alert on either state, or on the transition of states.

Other Features

  • Interfaces with electrical devices up to  200 VDC
  • Sensor resolution of 0.01 VDC
  • Sensor accuracy of +/- 1%

What's in the box

  • Wireless Sensor
  • Mounting Hardware
  • 2 x AA Batteries

Suggested Application

  • Battery Health
  • Car Battery Monitoring
  • Boat and Marine Battery Monitoring
  • Voltage Measurement
  • Transducer Measurement
  • Machinery
  • Electrical Motors
  • Many additional applications

Motion Detection Sensor Specifications

  • Product Code: SNS2-4-W2-VM-200
  • Voltage Resolution: 0.01 VDC
  • Full Scale Voltage: 0-200 VDC
  • Absolute Maximum Voltage: 250 VDC
  • Minimum Voltage Detected: 150 mV
  • Accuracy: @1V or above: +/- 1% (0.5% typical) | @500mV: +/- 2% typical | @250mV: +/- 4% typical | @150mV: +/- 7% typical

AA Specifications

  • Battery Type: 2 Replaceable AA 1.5 V Batteries
  • Dimension: 111.1mm x 62.7mm x 28.5mm
  • Supply Voltage: 2.0 – 3.8V (2 x AA 1.5V Batteries or Optional Power Supply
  • Battery Life: At 1 hour heart-beating setting, included AA batteries will typically last 6-8 Years.
  • Max Operating Temperature Using AA Alkaline: -18ºC to +55ºC
  • Max Operating Temperature Using AA Lithium: -40ºC to +60ºC
  • Optimal Battery Operating Temperature: +10ºC to +50ºC
  • Enclosure Material: ABS

433 MHz Specification

  • Operating Frequency: 433 MHz Operating Frequency
  • Certifications: CE Certified. Tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950.
  • Device Range: Devices range up to 350m non-line-of-sight, wireless device range*
  • Security: Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)

Note: due to current circumstances and exchange rate volatility, prices are subject to change.