Complete wireless control of multiple floor heating thermostats

Wireless heating control system CS4
The OJ Microline® Comfort System4™ is a complete wireless heating system used to control heating electrical underfloor cables. Reflecting OJ Electronics’ years of experience, it is equally suitable for new construction projects, refurbishments and holiday homes. This multi-zone thermostat system consists of three different units that communicate via a 868 MHz wireless system
Saves time for installers
The Central Controller can control up to 32 thermostats for electrical and hydronic underfloor heating. With this multi-zone thermostat system, everyone benefits: installers save valuable installation time due to the simple snap-mounting installation process and pre-installed schedules, and end-users get thermostats that are easy and intuitive to operate. Lower energy consumption using scheduling makes the entire system becomes more efficient.
Wireless two-way communication
Suits most standard frames
The system offers wireless two-way communication between units, an open-field range of 100 metres, and 4-event programme. One does also benefit from flexible design options: this stylish heating control system is a great match for many different manufacturers’ frames.
Product range
Central Controller OCS4
The central controller thermostat controls the slaves units, offering four built-in energy saving schedules for installers to pick from. This greatly reduces installation time while ensuring energy savings of 20% or more.
Thermostat OSD4
Energy efficient all-in-one thermostat, ideal for all floor types. Very slim: depth of just 20 mm. The front cover matches most standard frames and snaps easily in place.
Panel Heater Controller OSA4
Combines night setback, frost protection and floor sensing thermostat mode in a single unit.
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Green Comfort

Intelligent control results in maximum comfort with low energy consumption.
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