I/O Wi‑Fi module bleBox tempSensor pro V2 — 4× 1‑wire inputs, external antenna

bleBox tempSensor pro V2 is a Wi‑Fi I/O module for monitoring temperature using up to four 1‑wire sensors and an external antenna for improved wireless range. The unit accepts standard 1‑wire temperature probes, integrates into Wi‑Fi networks and smart home ecosystems, and provides continuous remote readings and data access for automation or logging. It is designed for installations where multiple temperature points and a stable wireless link are required.

Advantages

The device supports four independent 1‑wire inputs, allowing simultaneous connection of multiple temperature probes. Built‑in Wi‑Fi connectivity enables remote access and direct integration with home automation platforms without additional gateways. An external antenna improves signal strength and reliability in larger buildings or spaces with signal obstacles. The module provides real‑time readings and can be used for automated control, monitoring, and data recording in environments that require consistent temperature tracking.

Suitable for

• HVAC system monitoring and temperature verification
• Refrigeration and cold‑storage temperature logging
• Environmental sensing in server rooms, workshops, or greenhouses
• Multi‑point temperature measurement in residential or commercial projects

Key specifications

• Connectivity: Wi‑Fi for remote access and integration
• Inputs: four 1‑wire sensor inputs for temperature probes
• Antenna: external antenna connection for extended wireless range
• Power: low‑voltage power supply compatible with typical I/O modules (refer to official power requirements)
• Data: real‑time temperature readings suitable for logging and automation

How to use

Install 1‑wire temperature probes on the four available inputs, mount the module in a location with good Wi‑Fi coverage and attach the external antenna for improved reception. Connect the power supply following standard wiring practices and open the unit’s configuration interface via local network or the manufacturer app. Configure Wi‑Fi credentials, assign sensor names or locations, and enable any desired integration options for your smart home platform or data logger. After setup, verify that each sensor reports correct temperature values and confirm remote access from your smartphone or automation system.

Usage recommendations

Place the module and external antenna to minimize physical obstructions between the device and the Wi‑Fi router. Use appropriate 1‑wire probes for the environment (for example, waterproof probes for refrigeration) and route sensor cables to avoid electrical noise. Regularly check firmware updates from the manufacturer to ensure compatibility and security when integrated into automation systems.