E Sentry ESC-STS Sensor: Industrial IoT Surface Temperature Sensor for Monitoring

The Surface Temperature Sensor is a rugged, high-precision sensor in the E Sentry Connect system, designed to monitor both environmental and surface-level conditions. It measures ambient and surface temperature and humidity simultaneously, helping teams identify thermal or moisture-related risks before they escalate. With Long Range Bluetooth Low Energy connectivity to the E Sentry Hub, it integrates into a smart monitoring network that supports predictive maintenance and long-term asset protection. Rated for -20°C to +80°C with full humidity coverage and a 3+ years battery life, the Surface Temperature Sensor offers durable, low-maintenance insights in harsh industrial environments.

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.

Precision Connection Monitoring

Measures surface temperature directly at the connections, turning small gradients at lugs and bus joints into early alerts before they cascade into failures.

Bridge The Gap Between Inspections

The ESC-STS provides continuous data between scheduled infrared inspections, reducing the chance of missing a rapidly escalating hotspot.

Turn Any Asset into a Smart Asset

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.

Wireless Continuous Condition-Monitoring

The battery-powered wireless ESC-STS deliver continuous, real-time visibility into your critical assets—no cables, no hassle, cutting installation time and costs dramatically.
IRISS

De fabricación estadounidense, de confianza mundial.

En IRISS, cada ventanilla de inspección se concibe, diseña y construye al 100% en suelo estadounidense, encarnando la innovación, la calidad y la coherencia que definen los valores fundamentales de la fabricación estadounidense. Nuestras profundas raíces en Estados Unidos reflejan nuestro compromiso con el ingenio, el trabajo duro y la excelencia, valores que resuenan tanto en los sindicatos como en las industrias. Aunque el orgullo “Made in the USA” está en el corazón de lo que hacemos, nuestra misión va mucho más allá. IRISS presta servicio a industrias de todo el mundo, proporcionando soluciones que dan prioridad a la seguridad, la sostenibilidad y la resistencia en un mundo interconectado. Desde nuestra fundación estadounidense hasta nuestro alcance global, nos dedicamos a crear un futuro más seguro y más fuerte para todos.

USA

Orgullosamente fabricado en Estados Unidos

General Specifications

Dimensions (H x W x D)3.4 in x 1.6 in x 0.73 in (87 mm x 40 mm x 18.5 mm)
Weight (Including Battery)36 g (0.080 lbs) with Battery
Operating Temperature-20°C to 80°C (-4°F to 176°F)
Operating Humidity5% to 85% RH (non-condensing)
Body MaterialUL 94 5VA Nylon (switchgear-grade plastic); -40°C to 273°C (-40°F to 523°F)
Gasket MaterialUL 94 5VA TPE; -40°C to 273°C (-40°F to 523°F)
Hardware Material316 Stainless Steel
Battery1x 3V CR2477
Battery Life3+ Years
Wireless Antenna TypeOmnidirectional Dipole
Wireless Range2,000+ ft (610 m) (Line of Sight) with E Sentry Connect Hub
Wireless ProtocolLong Range BLE
Wireless Transmission Power8 dBm
SecurityAES-128 CTR
Measurement CapabilitiesAmbient Temperature, Ambient Humidity, and Surface Temperature

Ambient and Surface Temperature Measurement

Range-20°C to +80°C (-4°F to +176°F)
Accuracy±1.0°C (±33.8°F)
Resolution0.01°C (0.018°F)
Repeatability±0.15°C (±0.27°F)

Ambient Humidity Measurement

Range0 – 100% RH
Accuracy±1.5% RH
Resolution0.01%
Repeatability±0.21%

Certifications

FCC ID2AE7J-ESC
IC20368-ESC

Other

Warranty12 Month Limited Warranty

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