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GVS BTMO-TY/00.3 KNX Tuya-Zigbee Gateway | standard

Manufacturer: GVS
Article no.: 20048364
EAN: 4260688188056
Manufacturer item number: 88188056
Manufacturer type: BTMO-TY/00.3
Weight: 0,15 kg
Available on request
Electrical appliance take-back
The GVS BTMO-TY/00.3 KNX Tuya-Zigbee Gateway enables seamless integration of KNX systems into the Tuya Zigbee ecosystem and offers a well-designed interface for easy control and monitoring of KNX devices via the Tuya app. It features a compact design and a construction aimed at flexible system networking.

  • ZigBee and KNX system integration: The gateway connects the KNX system with the Tuya ZigBee ecosystem, allowing control of KNX devices via the Tuya app as well as bidirectional communication between ZigBee and KNX devices (premium version BTMO-TY/00.3).
  • Extensive KNX device support: Supports up to 150 KNX device channels with functions such as switching, dimming, shading, scenes, colour and colour temperature control, audio, heating, ventilation and air conditioning control, as well as various sensors and energy/power measurement.
  • ZigBee device management and control: Enables integration and control of up to 32 ZigBee devices from the Tuya ecosystem, including sensors (air quality, temperature, brightness, gas, I/O signals), dimmable lights, RGB/RGBW lights and electric curtains.
  • Room temperature and ventilation control: Supports up to 10 room temperature controllers with heating/cooling control, three fan speeds and four operating modes, as well as one ventilation controller with coupling of fan speed to air quality values (PM2.5, CO2, VOC).
  • Logic functions in the gateway: Up to 8 logic channels with up to 8 inputs and 1 output each, supporting AND, OR, XOR, gate forwarding, threshold comparison, format conversion, gate function, delay function and staircase lighting control.


The GVS BTMO-TY/00.3 KNX Tuya-Zigbee Gateway connects KNX building automation with the Tuya Zigbee ecosystem, enabling comprehensive control and management of KNX devices via the Tuya Smart App. As an interface between the KNX bus and the Zigbee radio network, it ensures direct bidirectional communication, allowing KNX devices to be controlled via the Tuya platform and their status information to be conveniently monitored. The gateway is powered via the KNX bus and additionally requires a 12–30 V DC auxiliary power supply. Parameterisation is carried out via ETS (from version 5.7) using the provided .knxprod file, with up to 150 KNX channels configurable.

The KNX channels support a wide range of functions including switching, dimming, blind control, scenes, colour and colour temperature control (RGB, RGBW), audio and heating/air conditioning technology (room temperature control, air conditioning, ventilation). Additionally, various sensors such as air quality, temperature, humidity, brightness, gas, as well as current and energy meters can be integrated. The first 100 channels offer the full range of functions, while channels 101 to 150 are limited to basic functions such as switching, dimming, blind control, air quality sensor and energy measurement. For KNX devices, it can be individually specified whether their status is queried cyclically to monitor online availability.

The premium variant BTMO-TY/00.3 also supports bidirectional integration of up to 32 Zigbee devices from the Tuya ecosystem. These can be managed in ETS by name and MAC address and configured via the Tuya Zigbee Gateway Management System. Supported are various Zigbee sensor types (air quality, temperature/humidity, brightness, gas, I/O signals) as well as Zigbee luminaires (switching, dimming, RGB, colour temperature and RGBCW lamps) and electric curtains. Thus, Zigbee devices can be seamlessly integrated into the KNX environment and centrally controlled.

For room temperature control, up to ten room temperature controllers can be integrated, allowing automatic, demand-oriented heating and cooling control with various operating modes (comfort, standby, economy, protection) as well as manual interventions. Ventilation control supports one fan channel, whose speed can be linked to air quality parameters such as PM2.5, CO2 or VOC. Logic functions with up to eight channels allow the implementation of complex control tasks directly in the gateway. Available logic blocks include AND, OR, XOR connections, gate forwarding, threshold comparisons, format conversions, delay functions and staircase lighting control.

Parameterisation in ETS is detailed for general device settings, KNX and Zigbee channels, room temperature and ventilation controllers as well as logic functions. Among other things, physical addresses can be assigned, IP settings configured, device and channel types selected, and time queries and status messages defined. Numerous device types are selectable for KNX channels, including switches, dimmers, blinds, colour controls, sensors and measuring devices. For each channel, an individual online status query can be activated to ensure availability in the system.

The gateway features an RJ45 LAN interface for integration into the local network, a remote antenna for Zigbee radio communication and status LEDs to indicate connection and operating states. Installation is space-saving on a 35 mm DIN rail. The radio range is over 100 metres in open field, and at least 10 metres indoors with obstacles.

By combining direct KNX bus connection and integration of the Tuya Zigbee system, the GVS BTMO-TY/00.3 gateway enables central, practical control of various building functions via a unified app, supporting diverse automation and networking requirements in modern smart home and building automation projects.

The comprehensive KNX functions of the gateway allow flexible integration and control of various types of devices. Switching and dimming functions can be implemented as well as complex colour and colour temperature controls or blind controls with different modes of operation. Sensor integration includes classic environmental parameters such as temperature and brightness as well as air quality parameters and gas detection, enabling advanced automation scenarios. The measurement functions for current and energy provide important data for energy management and consumption optimisation. The logic functions in the gateway allow control conditions and links to be mapped directly in the device, reducing the need for external logic modules.

The Zigbee integration enables the inclusion of modern radio devices in the KNX system, which is especially useful for retrofits or expansions with wireless components. These devices can be centrally managed via the Tuya platform and linked with KNX functions. ETS parameterisation offers extensive configuration options to tailor the communication and behaviour of KNX and Zigbee devices to the specific project requirements.

Room temperature control is equipped with various operating modes and control settings that enable demand-oriented climate control. Ventilation control can be linked to air quality measurements to ensure demand-based ventilation. The integrated logic channels with diverse functions support complex automation tasks such as time-dependent switching or multiple linking of sensors and actuators.

In practice, the gateway allows central management and control of heterogeneous systems via a unified user interface, simplifying operation for users and reducing planning effort. The direct KNX bus connection without additional interface components ensures stable and secure communication. The possibility to integrate both wired KNX devices and Zigbee radio devices makes the gateway a flexible component for modern smart home solutions.

Parameterisation and commissioning are carried out via ETS, providing detailed setting options for device and channel parameters, IP configuration, status queries and logic functions. The status LEDs on the device support diagnostics and indicate connection states. Installation on a standard DIN rail facilitates mounting in distribution cabinets. The antenna can be flexibly positioned to achieve optimal radio ranges. The gateway is thus suitable for both new buildings and retrofits where integration of KNX and Zigbee devices is desired.
Additional plug-in required
No
Amazon Alexa
No
Apple HomeKit
No
BAB-Tec
No
Bluetooth
No
Brand
GVS
Broadcast
Yes
Casambi
No
Class
specific gateway
DALI
No
DALI-2
No
Different bus system
No
Division units
2 TE
DT6
No
DT8
No
Effects control
No
Emergency lighting function
No
ENOcean
No
free@home
No
Gira One
No
Google Assistant
No
Group control
Yes
Hager KNXeasy
No
HCL
No
Home Assistant
No
HSV
No
Individual control
Yes
Integrated controller
No
Integrated DALI power supply
No
Integrated logic
No
JUNG HOME
No
KNX
Yes
KNX-RF
No
KNX-Secure
No
KNX-TP
No
Local/manual operation
No
Manufacturer item number
88188056
Manufacturer type
BTMO-TY/00.3
Manufacturer's Description
Tuya-Zigbee Gateway – BTMO-TY/00.3
Matter
No
Mbus
No
Modbus
No
Modbus RTU
No
Modbus TCP
No
Mounting type
Series installation
Number of channels
1
Number of data points
32
Number of devices
100
Number of participants
150
RGB
No
RGBW
No
Samsung SmartThings
No
Scenes
Yes
Shelly
No
Siemens LOGO!
No
suitable for DALI-2 sensors
No
Target protocol
KNX
Theben LUXORliving
No
Thread
No
TW
No
Type of transmission
Cable
Web browser
No
Wi-Fi
No
Wiser Home
No
with Netatmo
No
XY
No
Zigbee
Yes

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Manufacturer information
GVS
GVS Deutschland GmbH & Co. KG
Westumer Str. 53
53489  Sinzig
DE

info@gvs-deutschland.de
gvssmart.de/

Hints
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