Weather station transmitter Wired JUNG 2225 WS U

The JUNG 2225 WS U is a wired weather station transmitter designed for monitoring indoor temperature and humidity. It features a compact housing with an included fastening arm and belongs to the ETS product family as an analogue input 4-gang device. The unit measures 130 mm in width and 68 mm in height and provides measurement accuracy of 1° for temperature and 5% for relative humidity.

Advantages

The transmitter offers precise temperature and humidity sensing with clear accuracy specifications. Its compact housing and included fastening arm simplify installation in confined spaces. As an analogue input 4-gang device within the ETS product family, it integrates with standard building automation systems and provides stable wired connections for continuous monitoring.

Suitable for

Key specifications

How to use

Mount the JUNG 2225 WS U on a suitable surface using the supplied fastening arm and connect the analogue wiring to the building automation or monitoring system according to the system documentation. Place the transmitter away from direct heat sources, drafts and sunlight to ensure correct temperature and humidity readings. Verify wiring polarity and configuration within the ETS environment if applicable, then commission the device and confirm sensor readings in the control system.

Recommendations

For reliable long-term performance, install the transmitter in a representative indoor location, avoid locations near radiators or windows, and perform periodic verification of readings against a calibrated reference sensor. Follow ETS and local electrical installation guidelines when integrating into building automation.