Pt1000 temperature sensor TX TEMP CONT1 600-032

LoRaWANLoRawireless

Overview
The Enless Wireless LoRaWAN Black Ball Sensor measures apparent temperature felt by occupants by combining air temperature and thermal radiation from surrounding surfaces. It is intended for precise HVAC tuning and integration into Building Management Systems (BMS).

Resulting Temperature
The device provides a comfort (apparent) temperature value — the average of conductive and radiant components — useful for optimizing occupant comfort and energy performance in HVAC and BMS projects.

How a Black Ball Probe Works
A black ball probe absorbs thermal radiation from nearby surfaces (e.g. cold walls, sunlit glazing, heated floors) to determine the apparent temperature experienced by occupants, complementing air temperature measurements.

Use cases

• Gas radiant heater monitoring and control
• Underfloor heating regulation
• Atriums and glazed façades
• Sports halls and gyms
• Indoor swimming pools and aquatic facilities

Radio & Communication
The sensor supports LoRa technology for long-range wireless communication (typical open-terrain range > 5 km). It operates in two modes: LoRaWAN (public or private networks) and LoRa Easy (direct link to LoRa Easy receivers). In LoRaWAN mode data can be decoded and mapped for BMS integration. In LoRa Easy mode the receiver can output Modbus, BACnet or HTTP/JSON for connection to building systems.

Battery & Autonomy
Powered by a replaceable Type D (3.6 V) lithium battery (reference BAT D 1000-031). Typical battery life is up to 15 years depending on transmission frequency and environment.

LEDs & Status
Three status LEDs provide commissioning and diagnostic information.

Technical specifications

• Supported protocols: LoRaWAN & LoRa Easy
• LoRaWAN versions: 1.0.2 (RP001-1.02 revB) and 1.0.4 (RP002-1.0.3)
• LoRaWAN class: Class A
• Radio frequencies: EU868 and US915 (regional models)
• Dimensions: W 118 × H 79 × D 43 mm
• Enclosure rating: IP65 / NEMA 4
• Sensor probe: PT1000
• Probe length: 2 m
• Measurement range: -30 °C to +80 °C
• Default transmission interval: 5 min (configurable)
• Power supply: 3.6 V Type D lithium battery — replaceable (BAT D 1000-031)
• Battery life: Up to 15 years (depends on settings and environment)
• Status indicators: 3 LEDs
• Certifications (EU model): CE, UKCA, LoRaWAN
• Certifications (US model): FCC, ISED, LoRaWAN
• Regional models: EU868 and US915 (manufacturer part numbers per region)