$149.77 MSRP 
Purchase Online
Find a Solution Provider Locate a Partner
  • Temperature readings: Fahrenheit, Celsius
  • Temperature accuracy: 32°F to 158°F +/- 1.8°; 0°C to 70°C +/- 1°C
  • Humidity accuracy: 0-90 RH ± 2%
  • Voltage: 12V (from RMCARD205/RMCARD305)
  • Dimensions (LxWxH): 2.24×1.46×1.15 in.
  • Weight: 1.16 oz.
  • Input contact closure: 4
  • Connection port & cable: RJ45 Ethernet port, 10 ft. cable
  • Warranty: 3 year

Product Overview

The CyberPower Environmental Sensor (ENVIROSENSOR) provides for UPS monitoring and management. Its four input contact closures allow users to monitor up to four other connected devices such as door alarms, security switches, and security systems. For real-time temperature and humidity readings of a datacenter, IT closet, or other critical environment, combine the ENVIROSENSOR with a CyberPower Remote Management Card (RMCARD205 or RMCARD305), sold separately. Administrators can define temperature parameters in Fahrenheit or Celsius, and rising temperatures will prompt the RMCARD to send a predefined notification. The ENVIROSENSOR comes with a three-year warranty.

Product Features
  • Security Monitoring
    Input contact closures provide options for monitoring door alarms, security switches, and other security devices.
  • RMCARD/Environmental Sensor Compatibility
    Ensures coordination of information between the CyberPower Environmental Sensor (ENVIROSENSOR) and the RMCARD205/RMCARD305
  • Three-Year Warranty
    Covers defects in materials and workmanship in the product under normal use and conditions within three years of the purchase date. See warranty for details.
Compatible Products
Expand All
USB Charge Port No
Management & Communications
Hardware Connection Port RJ45
Color Black
Dimension – LxWxH (in) 2.24 x 1.46 x 1.15 in
Physical Dimensions – (WxHxD) (cm) 3.71 x 2.92 x 5.69 (cm)
Physical Dimensions – (WxHxD) (in) 1.46 x 1.15 x 2.24 (in)
Physical Dimensions – (WxHxD) (mm) 37 x 29 x 57 (mm)
Dimensions – Shipping
Shipping – Weight (kg) 9.47
Shipping – Weight (lb) 20.88
Shipping Dimensions – (WxHxD) (cm) 6.35 x 16.51 x 16.79 (cm)
Shipping Dimensions – (WxHxD) (in) 2.5 x 6.5 x 6.61 (in)
Shipping Dimensions – (WxHxD) (mm) 63.5 x 165.1 x 167.89 (mm)
Humidity 0-90 RH with accuracy ± 2%
Temperature 30.2 – 33.8 °F (-1 – 1 °C)
56.2 – 159.8 °F (13 – 71 °C)
Environmental RoHS Compliant
Extended Warranty Option WEXT5YR-ACC1A
Product Warranty 3 Year Limited Warranty
Feature Focus
Advanced UPS Management with PowerPanel® Business Edition

PowerPanel Business Edition software provides IT professionals with the tools they need to easily monitor and manage their backup power. This advanced software allows users remote access from any network PC with a web browser to instantly access vital UPS battery conditions, load levels, and runtime information. During a power event, it also provides graceful unattended shutdown of network computers and virtual machines connected to a battery backup. Power alerts can be set up to send notifications though email, text, or instant message.

PowerPanel software is compatible with Windows XP, Windows Vista, Windows 7,Windows 8, Windows Server 2008, Windows Server 2012, and all versions of Windows 2k+, plus Linux, OSX, and VMware.



612 KB


319 KB
63 KB

PowerPanel Business Local/Remote | Windows | 32-bit and 64-bit | .exe | v4.10.1

176.2 MB

PowerPanel Business Management | Windows | 32-bit and 64-bit | .exe | v4.10.1

156.1 MB

PowerPanel Business | Virtual Machine | Local | .zip | v4.10.1

1.7 GB

PowerPanel Business | Virtual Machine | Remote | .zip | v4.10.1

1.7 GB

PowerPanel Business Local | Mac | .dmg | v4.10.1

174.8 MB

PowerPanel Business Management | Mac | .dmg | v4.10.1

156.4 MB

PowerPanel Business Local | Linux | 32 bit | .sh | v4.10.1

182.5 MB

PowerPanel Business Management | Linux | 32 bit | .sh | v4.10.1

162.9 MB

PowerPanel Business Local | Linux | 64 bit | .sh | v4.10.1

179.7 MB

PowerPanel Business Management | Linux | 64 bit | .sh | v4.10.1

160.1 MB
Should I register the CyberPower product I purchased?

We recommend that you promptly register the product you purchased. You may register online by clicking the Registration button at the top of the page.

Our Technical Support team will be happy help you with technical questions during business hours.

Our technical support team is available between 6AM and 9PM CST
Monday through Friday
Visit our Support Area

 Model Description MSRP
 MBS100D5B $3,600.00
 MBS175D5B $6,000.00
 RMCARD400 $489.00
 RMCARD205 $399.00
 ENVIROSENSOR 4 input contact closures, RJ45 Ethernet port, 10 ft cable, 3 year warranty $149.77
 4POSTRAIL 4 Post Rail Kit $69.95
 RMCARD305 $269.00
 RELAYIO500 Provides 5-output and 1-input relay contact closures via DB9 port to report UPS status inforation and enable remote shutdown of the UPS. See compatibility chart for UPS model compatibility details. $224.00
 RWCCARD100 Wireless Cloud Monitoring Card $81.88
 DOORSENSOR Network Management $48.11
 CRA60001 Rack Hardware Kit $48.00
 CRA60002 Rack Hardware Kit $99.00
 1UBRKT Stand Mounts $16.25
 RELAYIO600 Network Management $269.00
 2POSTKIT RackMount Kit $95.00
 6AWGHW3FT Power Cable $170.00
 FAN24V450T CyberPower Fan Assembly 24VDC service part with terminal $34.00
 RCCARD100 Cloud Monitoring Card $71.70