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Products
OVERVIEW
Why Rhombus
Camera Overview
Sensor Overview
Console Overview
PRICING
Camera Pricing
Sensor Pricing
License Breakdown
CAMERAS
Dome Cameras
Fisheye Cameras
Bullet Cameras
Compare Cameras
SENSORS
Audio Gateway
Environmental Monitoring
Entry Monitoring
Motion Sensing
Solutions
FEATURES
Integrations
AI Analytics
SECURITY AND COMPLIANCE
Security Overview
Industry Compliance
Resources
LEARN
Blog
Customer Stories
Physical Security Report
CONNECT
Webinars
Support Hub
Partners
Sign In
E2
Create safer spaces with real-time air quality, smoke, vape, and volatile chemical monitoring.
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Reveal Powerful Environmental Insights
Monitor your environment and speed up incident response with real-time alerts.
E2 Sensor Specifications
Dimensions
100mm (4in) x 100mm (4in) x 40mm (1.6in)
Range
Up to 100m (328.04ft) from a Rhombus Sensor Network base
Power
Powered by MicroUSB
Humidity Measurement
±3.5% from 20% to 80% relative humidity, ±5% from 0%-20% and 80%-100%
Temperature Measurement
-40°C to 85°C (-40°F to 185°F). Accuracy of ±0.5°C from 15 to 40°C (59 to 104°F) and ±1.0°C outside that range
Detection
Indoor Air Quality (IAQ), Estimated carbon dioxide levels (eCO2), Total volatile organic compounds (TVOC), Smoke, Vape, Particulate matter
Mounting
Mounting bracket, screws, and anchors included
Download PDF
Outdoor Use
For use indoors or outdoors if protected from moisture
Accessories
Supports external temperature probe via jack (optional)
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