Dual-temp Sensor

The Smart T-Box and Smart LT-Box are IoT modules that function as data repeaters, supporting both 4G and Wi-Fi data transmission modes. They feature a built-in high-capacity, high-performance rechargeable lithium battery, providing up to approximately three days of continuous operation during power outages. The devices are designed for operation in ambient temperatures ranging from –20°C to 50°C and should be installed in the same room as the sensors, with access to mains power. Under normal network conditions, upon receiving sensor data, the devices transmit it to the Qilin Cloud monitoring and management platform at their default frequency of once every 10 minutes for storage. In the event of network disruptions, sensor data is first stored locally—up to 100,000 records—until the network is restored, at which point the data is transmitted to the Qilin Cloud platform for permanent storage.

Data Repeater – Smart T-box

	Repeater-adapted sensor

Data Repeater – Smart LT-Box

	Repeater-adapted sensor

Data Repeater - Smart X-Box

	Repeater-adapted sensor

Bluetooth wireless repeater (Smart X-Box), compatible with Bluetooth 4.2 and 5.0 standards, features a 580 MHz MIPS24KEC processor, 64 MB DDR2 RAM, and 16 MB flash storage to ensure smooth data processing and storage. It is equipped with built-in PA and LNA, providing stable Bluetooth connectivity with a coverage range of up to 10 meters. The device supports PoE power supply (IEEE 802.3at Class 1) as well as a wide-voltage power adapter ranging from 6 V to 24 V, offering flexible and convenient power options.

Basic Parameters