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Welcome to Our Factory GVS
GVS Group Since 1999
KNX Manufactuer Since 2008
KNX Manufacturer KNX/EIB GVS K-bus Touch Panel Home Building Automation Slim Type KNX Touch Screen 3.5'' 5'' 10.1''
| Product Name | KNX Touch Panel, KNX touch Screen | |
| Item Number | CHTF-5.0/20.1.21 Black | |
| Color | Black/Sliver/Gold KNX Touch Panel | |
| Bus Voltage | 21-30V DC,via the EIB bus | |
External power supply | 20-30V DC | |
Power consumption | <360mW | |
Auxiliary Power Consumption | <3W | |
Operating and display
| Red LED and button | For assignment of the physical address |
Green LED flashing | Indicate the device normally running normally (OK) | |
Connection | EIB/KNX | Bus connecting terminal (black/red) |
Installation | 86 Box Mounted | |
Specification | 141.5mm*87mm*33.9mm | |
Temperature Range | Operating -5℃-+45℃ storage -25℃-+55℃ | |
CE Norm | According to the EMC and low voltage guideline | |
Certification | EIB/KNX certified | |
KNX Touch Panel Functions





Lighting control
It is mainly used to switch lighting equipment or dimming lighting equipment. The dimming method uses absolute dimming.
Curtains and shutter control
Switch shutters/curtains and adjust louver angles.
Value sending function
Values can be sent for different data types, including scene calls and storage.
Display air quality test value
AQI, temperature, humidity, PM2.5, PM10, VOC, and CO2 displays can be set and these values are detected by an external sensor. Up to 4 items can be set in one interface.
HVAC control
HVAC is mainly used to control the room temperature and automatically and optimally control the heating and cooling according to the use of the room or the needs of the occupants.
Supports manual switching of heating/cooling control, three-speed wind speed plus automatic wind speed can be adjusted, four kinds of room work modes: comfortable, standby, night and protection mode.
Temperature settings support absolute and relative settings, as well as adjustable temperature range settings. Supports two points and PI control.
Background music control
Used to control background music playback, such as power on/off, play/pause, previous/next, volume up/down, mute, play mode, and audio source.
Air conditioning control
There are two types of air-conditioning control: split infrared control and air-conditioning gateway.
The split infrared function control is similar to the function on the air conditioner remote control. This function of the panel is to control the air conditioner through the infrared transmitting module on the bus, for example, the panel sends a control message to the infrared transmitting module, the infrared transmitting module and the message The given function code is transmitted to the air conditioner to control the air conditioning switch, mode, air volume and so on.
The air-conditioning gateway control is suitable for controlling, for example, a VRV air-conditioning system, and needs to be controlled with the KNX to VRV air-conditioning gateway.
RGB dimming
Mainly for dimming RGB LED lights, using absolute dimming.
Floor heating control
Two-point control method is used to automatically switch the floor heating according to the temperature difference. In addition, the warm scene and timing functions can be set, and the temperature range can be adjusted.
Fresh air control
Supports three wind speed adjustments, on/off heat exchange, filter life count, filter timeout alarm, filter reset.
Automatic control according to PM2.5 or CO2 concentration, in addition to setting the scene function.
Timing function
Timing values can send different types of data, provides up to eight timing control.
Event group function
By calling the scene number, eight output messages can be triggered. Each output has three different data types to choose from. There are 4 sets of event functions available for setting.
Logical function
Supports 8 logic inputs with sum, phase, and XOR; supports logic gate forwarding, and can forward one input to one output or multiple outputs;
Supports threshold comparators and conversions between different data types. There are 8 logic functions to set.

GVS, Professional manufacturer since 1999, specilizing in KNX/EIB Smart Home/Office/Hotel/Building Solution and KNX Products.
KNX
In order to transfer control data to all building management components, a system is required that does away with the problems of isolated devices by ensuring that all components communicate via one common language: in short, a system such as the manufacturer and application domains independent KNX Bus. This standard is based upon more than 20 years of experience in the market, amongst others with predecessor systems to KNX: EIB, EHS and BatiBUS. Via the KNX medium to which all bus devices are connected (twisted pair, radio frequency, power line or IP/Ethernet), they are able to exchange information.
Bus devices can either be sensors or actuators needed for the control of building management equipment such as: lighting, blinds / shutters, security systems, energy management, heating, ventilation and air-conditioning systems, signaling and monitoring systems, interfaces to service and building control systems, remote control, metering, audio / video control, white goods, etc.
All these functions can be controlled, monitored and signaled via a uniform system without the need for extra control centers.

GVS & KNX
1.Q: How about your delivery time?
A:0~7 business days for sample , lead time will be based on your order quantity
2.Q : Can I get some samples for test before I place an order?
A: Sure, samples will be offered as you requested.
3.Q:How about the quality control in your company?
A :we always attach great importance to quality control to make sure our customers finally get what they want.
4.Q: In which way will you ship my items if I place an order ?
A: By ocean, air or express, you can choose the best one that fit for your order.
5. Q: Could you offer me the safest terms of payment?
A: You can pay us via T/T or Alibaba.
Thanks to your attention to our:
KNX Manufacturer KNX/EIB GVS K-bus Touch Panel Home Building Automation Slim Type KNX Touch Screen 3.5'' 5'' 10.1''
Any Question Please Send Me Inquiry Or Contact With Me Directly. I will Offer You the best Price&Quality.
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