E Sentry ESC-DTS: Industrial IoT Temperature Sensor for Monitoring
The Delta Temperature Sensor is a precision-built device in the E Sentry Connect system, designed to monitor both external and internal environmental conditions. It measures ambient and internal temperature and humidity—ideal for detecting insulation breakdown, enclosure breaches, or thermal imbalances. Connecting to the E Sentry Hub via Long Range Bluetooth Low Energy, it becomes part of a unified condition monitoring network that supports data-driven inspections and predictive maintenance. With a -20°C to +80°C range, full humidity coverage, and a 3+ years battery life, it offers durable, hands-free environmental monitoring for critical assets.
Long-range, low-power sensors
Long-range BLE (over 2,000 ft line-of-sight) with 3+ years of battery life and robust housings support easy deployment across substations, MCC rooms, and production areas.
Designed around real failure modes
Designed with application-specific sensing capabilities, each IRISS sensor monitors the failure modes it is optimized to detect – ranging from arcing and corona to moisture ingress and overloaded circuits – delivering actionable data for maintenance teams.
Industrial-grade materials for harsh environments
Engineered with industrial-grade nylon, TPE gaskets, and 316 stainless materials designed for harsh electrical environments, offering long-lasting resistance to heat, dust, and vibration.
Delta Temperature Condition Monitoring
Compares cabinet interior conditions to surrounding room conditions, revealing blocked airflow, failed fans, and localized heating trends.
Instant Insights With Tap-to-Test
Access instant, reliable equipment insights – anytime. Simply tap your mobile device to the ESC-DTS sensor for immediate reports with no network connection required.
Turn Any Asset into a Smart Asset
The ESC-DTS transforms your existing assets into smart, connected assets with real-time visibility, data insights, and automated alerts that drive safer and more efficient operations.
Wireless Continuous Condition-Monitoring
The battery-powered wireless ESC-DTS deliver continuous, real-time visibility into your critical assets—no cables, no hassle, cutting installation time and costs dramatically.
American made, globally trusted.
At IRISS, every inspection window is 100% conceived, designed, and built on American soil, embodying the innovation, quality, and consistency that define the cornerstone values of American manufacturing. Our deep roots in the United States reflect our commitment to ingenuity, hard work, and excellence—values that resonate with unions and industries alike. While proudly “Made in the USA” is at the heart of what we do, our mission extends far beyond. IRISS serves industries around the globe, delivering solutions that prioritize safety, sustainability, and resilience for an interconnected world. From our American foundation to our global reach, we are dedicated to creating a safer, stronger future for all.
Proudly Made in the United States
General Specifications
| Dimensions (H x W x D) | 3.4 in x 1.6 in x 1.7 in (87 mm x 40 mm x 44 mm) (Including Probe) |
|---|---|
| Weight (Including Battery) | 38 g (0.084 lbs) with Battery |
| Operating Temperature | -20°C to 80°C (-4°F to 176°F) |
| Operating Humidity | 5% to 85% RH (non-condensing) |
| Body Material | UL 94 5VA Nylon (switchgear-grade plastic); -40°C to 273°C (-40°F to 523°F) |
| Gasket Material | UL 94 5VA TPE; -40°C to 273°C (-40°F to 523°F) |
| Hardware Material | 316 Stainless Steel |
| Battery | 1x 3V CR2477 |
| Battery Life | 3+ Years |
| Wireless Antenna Type | Omnidirectional Dipole |
| Wireless Range | 2,000+ ft (610 m) (Line of Sight) with E Sentry Connect Hub |
| Wireless Protocol | Long Range BLE |
| Wireless Transmission Power | 8 dBm |
| Security | AES-128 CTR |
| Measurement Capabilities | Ambient Temperature, Ambient Humidity, Internal Temperature, and Internal Humidity |
Temperature Measurement
| Range | -20°C to +80°C (-4°F to +176°F) |
|---|---|
| Accuracy | ±1.0°C (±33.8°F) |
| Resolution | 0.01°C (0.018°F) |
| Repeatability | ±0.15°C (±0.27°F) |
Humidity Measurement
| Range | 0 – 100% RH |
|---|---|
| Accuracy | ±1.5% RH |
| Resolution | 0.01% |
| Repeatability | ±0.21% |
Certifications
| FCC ID | 2AE7J-ESC |
|---|---|
| IC | 20368-ESC |
Other
| Warranty | 12 Month Limited Warranty |
|---|
