kotech's room temperature control system
Will lead the way in developing new technologies for a new heating culture.
Group Control System
Group Control System

If you adjust the heating in the middle you can save heating costs and labor costs to a minimum manager.
It is possible to control the heating at the desired time in the 24-hour timer function.
Built-in Temp. Controller lock to prevent the guests to the heating operation in the room.
Easy to use with a simple UI.
The existing buildings are installed with wireless systems.
It is possible to control various types of boilers.

Diagram of Pensions estate

System Configuration

Group Control System Configuration

KRC-800 Gruop Controller
KRC-800 Gruop Controller
Specifications
7 inch color touch screen
Temperature Controllers : maximum connections up to 96
24 hours reservation function
Built-in Temp. Comtroller locks
Communication method : RS-485
Power : DC24V
Dimensions : 193mm × 130mm × 20mm
RB-500RF Repeater
RB-500RF Repeater
Specifications
Wireless Communication : 447MHz (about 80M)
Wired Communication : RS-485 (about 1.2km)
Antenna : 5M, 10M, 20M
Power : DC24V
Dimensions : 72mm × 120mm × 12mm

* A radio signal sent from each group to relay RS-485 communication.