Products and specifications subject to change.
IRIS 8-in-1 Environmental Monitor
This device is a highly-integrated collection of sensors allowing high-resolution environmental monitoring toward the goal of optimizing your office or commercial space for employees and customers.

Part# IRIS-ENV
Models
Features
Specifications
Model | Description |
IRIS ENV-FP | Iris Environmental Monitor, Flex Power |
IRIS ENV-WM | Iris Environmental Monitor, Wall Mount |
IRIS HLS-OD1 | High Light Spectrum option. Increases spectrum and CCT lux range from approximately 10-1K lux to 100-10K lux. |
- Continuous monitoring of temperature, relative humidity, light level (lux or foot-candle), spectral power density (350nm to 800nm), correlated color temperature, melanopic (circadian) lux, flicker percent, flicker index, flicker frequency, SVM, and human presence (motion)
- Flex Power with SmartCycle power allows AA battery operation for up to 1 month (1 hour interval recording)
- Cellular option available to provide complete Sensor-to-Cloud connectivity with zero IT involvement
- Email alerts means any environmental or safety issues are discovered immediately and not at time of data-download
- Sensor-to-Cloud, Native IoT connectivity to Azure
- Flexible monitoring subscriptions starting at FREE (user-managed database sizing)
- Azure-hosted web application provides 7/24 access to data, charting, alerting, and device management
- Azure Active-Directory secures user logins
- One-button CSV download from the Cloud-App allowing raw data retrieval from one, all, or a subset of devices enabling higher-level analytics
- NIST-traceable calibration available for light level measurements
Dimensions | 6.3" x 5.9" x 2.0" / 16cm x 15cm x 5cm |
Weight | 0.7lbs / 0.3kg |
Spectral Range | 350 to 800nm |
Spectral Resolution (FWHM) | 12nm typ, 15nm max |
CCT Range | 2K - 10K, ± 5% |
CCT Light Level Range | 0 - 1500 Lux for 3K and 4K LEDs |
Melanopic Lux and Melanopic/Photopic (M/P) Ratio | Calculated per Lucas et al 2014 |
Light Level Monitoring | 0 - 200K Lux, ± 5% |
Flicker Percentage, Index, Dominant Frequency | 5 - 200K Lux, 3 - 3000 Hz, ± 5% |
Stroboscopic Visibility Measure | 100 - 200K Lux, 80 - 2000 Hz, ±5% |
Motion Sensing | Standard (body) and slight (head) movement up to 3 meters |
Temperature Sensor Accuracy | ± 0.2°C typ, ± 0.4°C max |
Relative Humidity Sensor Accuracy | ± 2% typ, ± 3% max |
IRIS Relative Humidity, Temperature, and Light
Our "Rittle" device combines the most prominent environmental factors into a single device.

Part# IRIS-RHTL
Models
Features
Specifications
Model | Description |
IRIS RHTL-FP | Iris RHTL Monitor, Flex Power |
IRIS RHTL-WM | Iris RHTL Monitor, Wall Mount |
- Continuous monitoring of temperature, relative humidity, light level (lux or foot-candle), flicker percent, flicker index, flicker frequency, SVM, and human presence (motion)
- Flex Power with SmartCycle power allows AA battery operation for up to 1 month (1 hour interval recording)
- Cellular option available to provide complete Sensor-to-Cloud connectivity with zero IT involvement
- Email alerts means any environmental or safety issues are discovered immediately and not at time of data-download
- Sensor-to-Cloud, Native IoT connectivity to Azure
- Flexible monitoring subscriptions starting at FREE (user-managed database sizing)
- Azure-hosted web application provides 7/24 access to data, charting, alerting, and device management
- Azure Active-Directory secures user logins
- One-button CSV download from the Cloud-App allowing raw data retrieval from one, all, or a subset of devices enabling higher-level analytics
- NIST-traceable calibration available for light level measurements
Dimensions | 6.3" x 5.9" x 2.0" / 16cm x 15cm x 5cm |
Weight | 0.7lbs / 0.3kg |
Light Level Monitoring | 0 - 200K Lux, ± 5% |
Flicker Percentage, Index, Dominant Frequency | 5 - 200K Lux, 3 - 3000 Hz, ± 5% |
Stroboscopic Visibility Measure | 100 - 200K Lux, 80 - 2000 Hz, ±5% |
Motion Sensing | Standard (body) and slight (head) movement up to 3 meters |
Temperature Sensor Accuracy | ± 0.2°C typ, ± 0.4°C max |
Relative Humidity Sensor Accuracy | ± 2% typ, ± 3% max |
IRIS Temperature and Relative Humidity
Monitor the basics within the same, extensible IoT sensor framework.

Part# IRIS-RHT
Models
Features
Specifications
Model | Description |
IRIS RHT-FP | Iris RHT Monitor, Flex Power |
IRIS RHT-WM | Iris RHT Monitor, Wall Mount |
- Continuous monitoring of temperature, relative humidity, and human presence (motion)
- Flex Power with SmartCycle power allows AA battery operation for up to 1 month (1 hour interval recording)
- Cellular option available to provide complete Sensor-to-Cloud connectivity with zero IT involvement
- Email alerts means any environmental or safety issues are discovered immediately and not at time of data-download
- Sensor-to-Cloud, Native IoT connectivity to Azure
- Flexible monitoring subscriptions starting at FREE (user-managed database sizing)
- Azure-hosted web application provides 7/24 access to data, charting, alerting, and device management
- Azure Active-Directory secures user logins
- One-button CSV download from the Cloud-App allowing raw data retrieval from one, all, or a subset of devices enabling higher-level analytics
Dimensions | 6.3" x 5.9" x 2.0" / 16cm x 15cm x 5cm |
Weight | 0.7lbs / 0.3kg |
Motion Sensing | Standard (body) and slight (head) movement up to 3 meters |
Temperature Sensor Accuracy | ± 0.2°C typ, ± 0.4°C max |
Relative Humidity Sensor Accuracy | ± 2% typ, ± 3% max |
IRIS Portable Kits
Complete kits, including cellular hot spot for a "Zero-IT" solution to your mobile monitoring and auditing needs.

Part# IRIS ENV-FP1 Audit, IRIS ENV-FP3 Audit
Models
Features
Model | Description | |
IRIS ENV-FP1 Audit Rental | Iris ENV-FP x 1, Mini Tri-Pod x 1, Energizer Ultimate Lithium Batteries, L&M Cloud Hot Spot w/Service, Monthly Rental. |
- "Zero-IT" configuration included in all rental kits (optional for purchased kits) for immediate, direct-to-cloud monitoring
- 100% battery configuration available including Iris units and cellular hot-spot
- Continuous monitoring of all Iris environmental variables
- Flex Power with SmartCycle power allows AA battery operation for up to 3+ weeks (1 hour interval recording)
- Dynamic Device Naming allows a single unit to sequentially test multiple areas while keeping the database history intact
- Rugged, waterproof carrying cases keeps the equipment safe
IRIS Cellular and IoT Service Plans

Models
Model | Description | |
L&M Cloud Hot Spot w/Service | Annual WiFi to LTE Modem Rental with 2G/mo Data Plan. | |
IoT Service Plan (Required) | Annual, per-device service including 1-yr cloud service, variable collection interval. | |
Additional Azure AD Login | Additional, Secure Login to Cloud App, Per Year | |