DLI-5.4.8.6 is a simple and stable input/output device with independent communication capability and high performance, supporting standard open protocols. It can meet general and special application requirements and features two open communication protocols: Bacnet MSTP and Modbus RTU. DLI-5.4.8.6 can control and manage remote controlled devices via fieldbus connections to satisfy general and special applications. It can function either as a simple I/O monitoring module or as a field controller with dedicated functions.

DLI-8.8.8.4 is a simple, stable and high-performance input/output device with standard open protocols. It supports independent communication to meet general and special applications and features two open communication protocols: Bacnet MSTP and Modbus RTU. DLI-8.8.8.4 can control and manage remote controlled devices via field bus connections to satisfy general and special applications. It can be used either as a simple I/O monitoring module or as a field controller with specific functions.

DLI-8.8.8.8 is a simple, stable and high-performance input/output device with standard open protocols. It supports independent communication to meet general and special applications and features two open communication protocols: Bacnet MSTP and Modbus RTU. DLI-8.8.8.8 can control and manage remote controlled devices via field bus connections to satisfy general and special applications. It can be used either as a simple I/O monitoring module or as a field controller with specific functions.

DLI-16.0.0.0 is a simple, stable and high-performance input/output device with standard open protocols. It supports independent communication to meet general and special applications and features two open communication protocols: Bacnet MS/TP and Modbus RTU. DLI-16.0.0.0 can control and manage remote controlled devices via field bus connections to satisfy general and special applications. It can be used either as a simple I/O monitoring module or as a field controller with specific functions.

DLI-5.4.8.6PE is a simple, stable and high-performance input/output device with standard open protocols. It supports independent communication to meet general and special applications and features two open communication protocols: Bacnet MSTP and Modbus RTU. DLI-5.4.8.6PE can control and manage remote controlled devices via field bus connections to satisfy general and special applications. It can be used either as a simple I/O monitoring module or as a field controller with specific functions.

DLK-BAC022 is a two-bus BACnet router supporting BACnet IP and BACnet MS/TP. DLK-BAC022 does not provide direct digital control and cannot implement schedule programming, trend logging or energy recording management. Therefore, the system can be designed with a global controller equipped with global logic, historical data and schedules to realize system functions. All controllers connected to the BACnet router can communicate directly with the BACnet global controller for schedules, trend logs or global control logic. Combined with BACnet controllers and upper-level global controllers, DLK-BAC022 can fulfill all control functions.

DLK-0.8.0.8T is a powerful, stable and high-performance universal multi-channel controller supporting multiple protocols. It can meet general and special application requirements and features BACnet IP and Modbus RTU/TCP communication protocols.

The DLI620T‑K is a bidirectional protocol conversion gateway between KNX and RS485 (Modbus). Serving as the communication interface between KNX/EIB bus and RS485 bus, it enables mutual message conversion and two-way communication between KNX devices and RS485 devices. Powered by the KNX bus and mounted on a standard 35mm DIN rail, it supports customizable serial port parameters and message formats. It can handle up to 512 bidirectional message conversion rules and configure byte increment/decrement for 256 groups of KNX messages. It meets the requirements for data exchange and linkage control between KNX systems and Modbus‑RTU peripherals in intelligent buildings, and is widely used for interfacing and integrating different bus systems in building intelligent control projects.

This expansion input/output module features 10 high-voltage outputs, 6 digital outputs and 16 digital inputs. It connects to the general I/O module via CAN bus. Each relay output on the control module supports a maximum load current of 10A, and each channel can independently control a 2200W lighting circuit (resistive load). The module is equipped with 16 I/O dry contact input interfaces to receive control signals from card readers for power activation, door contact switches, reset panels, sensors and other devices.

This general input/output module is equipped with 16 high-voltage outputs, 6 digital outputs and 24 digital inputs. It connects to the guest room control system management platform via TCP/IP to automatically upload status data of all controlled devices in the room. Each relay output on the module supports a maximum load current of 10A, and each channel can independently control a 2200W lighting circuit (resistive load). The module comes with 24 I/O dry contact input interfaces to receive control signals from card power switches, door magnetic contacts, reset panels, sensors and other devices.

The DE‑0854T is an ARM-based energy management data collector. It collects on-site device data and generates Web configuration monitoring screens. No additional configuration software purchase is required. Users can access the configuration pages via browser-enabled terminals such as PCs, mobile phones and iPads to view device operating status and perform remote start/stop control. Equipped with WeChat alarm, MQTT service and project cloud upload functions, the device can forward data as BACnet, Modbus, IEC61850 and OPC UA servers, with standard open interfaces for third-party system integration. Suitable for building automation and industrial control scenarios, it can connect to PLC, DDC, UPS, central air conditioning, elevators, fire alarm systems, lighting control systems, electric meters, water meters and other equipment. Registers support dynamic allocation up to 1024 points. It is compatible with multiple Windows versions and mainstream browsers including Chrome, Safari and Firefox, meeting the integrated requirements for local and remote monitoring.

The DE‑0852T is an ARM-based energy management data collector. It connects to various on-site devices for data acquisition and generates Web configuration screens. Users do not need to purchase additional configuration software. Access is available via browser-enabled terminals such as PCs, mobile phones and iPads to realize remote monitoring and start/stop control of on-site equipment. Integrated with WeChat alarm, MQTT service and project cloud upload functions, the device supports multi-protocol forwarding including BACnet, Modbus, IEC61850 and OPC UA. Standard open interfaces are provided for third-party system integration. Widely applied in building automation and industrial scenarios, it can connect to PLC, DDC, UPS, central air conditioning, elevators, fire alarm systems, lighting control systems, electric meters, water meters and other devices. It supports dynamically allocated registers up to 512 points, compatible with multiple Windows operating systems and mainstream browsers to meet local and remote equipment monitoring requirements for projects.