DESCRIPTION:

The Kelsius K101H is a wireless humidity and temperature monitoring sensor designed for integration within Kelsius environmental monitoring systems for continuous environmental supervision and compliance-focused monitoring applications. The sensor is suitable for healthcare, pharmaceutical, laboratory, food storage, cleanroom, archive, museum, server room, and commercial environmental monitoring environments requiring reliable humidity and temperature measurement capability.

The K101H supports simultaneous ambient temperature and relative humidity monitoring with wireless transmission to Kelsius Network Controllers directly or through repeater infrastructure for extended coverage applications. The platform supports environmental monitoring ranges from -40°C to +123.8°C together with 0% RH to 100% RH non-condensing humidity measurement capability, making the sensor suitable for controlled storage environments, cold chain applications, laboratory monitoring, pharmaceutical storage supervision, and environmental compliance workflows.

The sensor provides humidity accuracy of ±3.0% RH from 10% RH to 90% RH together with temperature accuracy of ±0.2°C typical and 0.1°C/F measurement resolution across the operating range. Wireless transmission operates across 868 MHz European and 915 MHz US frequency bands with line-of-sight communication ranges up to 100 metres, expandable using Kelsius repeater infrastructure. Battery life exceeds 5 years under standard operating conditions using LithiumTiCl 3.6V AA battery technology.

Designed for long-term fixed environmental monitoring operation, the K101H supports programmable alarm thresholds, configurable data sampling intervals from 30 seconds to 120 minutes, and integration with automated SMS, email, and portal-based alarm escalation workflows within Kelsius monitoring environments. The compact enclosure is suitable for laboratory, refrigeration, cleanroom, server room, and pharmaceutical monitoring deployments.

Key Features

• Wireless humidity and temperature monitoring sensor
• Simultaneous temperature and RH monitoring capability
• Temperature measurement range from -40°C to +123.8°C
• Humidity operating range from 0% RH to 100% RH
• Typical temperature accuracy of ±0.2°C
• Humidity accuracy of ±3.0% RH
• 0.1°C/F and 0.1% RH measurement resolution
• Wireless communication up to 100 metres line of sight
• Supports repeater-based extended coverage
• Programmable alarm thresholds
• Configurable sampling intervals from 30 seconds to 120 minutes
• Battery life greater than 5 years
• Suitable for pharmaceutical and laboratory applications
• Supports healthcare, server room, and storage monitoring
• Compatible with Kelsius environmental monitoring systems