The addressable control panel, HXFA-255 / SLLGD255CP will gives the easy addressing facility through the ModBus RTU protocol up to 255 Intelligent addressable monitor modules (AMM) which connected to LPG detectors
The HexaNode® Dry Out Relay Module is a reliable control solution for managing LPG solenoids, activated by signals from a Direct-On-Line (DOL) switch or addressable monitoring module. This module allows precise control of gas flow, ensuring safe and efficient operation in LPG systems. Ideal for industrial, commercial, and residential applications, it enables automated activation and deactivation of solenoids, enhancing system safety and performance. Easy to integrate and install, the HexaNode Dry Out Relay Module is a key component for any gas-powered automation system.
The HexaNode® HXDS55 DOL Switch is a high-performance motor control switch with built-in safety features like a 1-hour DeWalt timer, RGB color ring for status indication, and a durable stainless steel IP65 casing. Designed for industrial, commercial, and residential use, this switch ensures precise motor control, enhanced safety, and long-lasting performance across a variety of applications.
The HexaNode® HXNA-NACM-44 4-Channel Dry Out Relay Module is a versatile safety control module designed to integrate with HexaNode® LPG leak detectors, DOL switches, and fire detection systems. This 4-channel module automates safety functions such as gas shutoff, alarm activation, and fire suppression, offering reliable, real-time responses in industrial, commercial, and residential environments.
The HexaNode® HXFA-AMCM-85 AMM Addressable Monitor Module provides advanced LPG leak detection and control features, supporting up to 99 AMM units with Modbus RTU communication. With the ability to connect 8 detectors, solenoid control, dual communication protocols, and a dustproof IP65 housing, it’s ideal for large-scale industrial safety applications and environments prone to gas hazards.
The 5V 12mm Active Mini Buzzer is a compact and efficient audio signaling device designed to produce sound at a minimum of 85 dB from a distance of 10 cm. Operating within a voltage range of 4 to 12 V and drawing a maximum of 32 mA, it is ideal for various electronic projects and alarm systems. With a resonant frequency of 2300 ±300 Hz and a temperature tolerance from -20°C to 45°C, it is both versatile and reliable. Its small size (height: 9.16 mm, diameter: 11.78 mm) and lightweight design (1.6 g) make it suitable for space-constrained applications.
This Basic MP3 USB Kit with Bluetooth & FM is a versatile audio module that supports playback from Bluetooth, FM radio, USB drives, MP3 files, and SD cards. It operates on a 5V supply, with some models supporting up to 12V (ensure correct pin connections). Features include a 7-segment LED display for song numbers, an IR remote control, and the need for an external amplifier to connect speakers. Note that the module’s appearance and remote control may vary slightly from images.
The AD828 Stereo Dynamic Microphone Preamplifier Module provides high-quality, low-noise amplification for dynamic microphones. With a wide voltage range of 3.8V-15V DC, adjustable gain, and stereo input support, this preamp module is perfect for home studios, live sound systems, and DIY audio projects.
The Mini 12mm Momentary ON/OFF Push Button Round Switch PBS-33B is a compact, reliable push button available in Blue, Green, Red, White, and Yellow. Ideal for DIY projects, control panels, and Arduino systems, this switch offers easy installation and long-lasting performance for a variety of applications.
The MAX98357A I2S DAC Class D Mono Amplifier Module is a compact, power-efficient audio solution that supports I2S audio input, making it ideal for DIY audio projects, Bluetooth speakers, and Raspberry Pi applications. With a Class D amplifier and the ability to drive 4-8Ω speakers, this module offers high-quality sound in a small package.
Build your own music system with the TPA3110 XH-A232 Dual Channel Digital Power Amplifier Board, featuring dual 30W stereo output. This efficient Class D amplifier utilizes advanced TPA3110 technology, supports a 12V to 24V power supply, and includes robust protection features. With a high signal-to-noise ratio of 100dB and excellent sound quality, it’s ideal for various audio applications.
The AMS1117-5.0 is a 1A low dropout voltage regulator that provides a stable 5V output for various electronic applications. With low dropout voltage, thermal shutdown protection, and a compact design in SOT223/SOT89 packages, it’s perfect for battery-powered devices, Arduino projects, and sensitive electronics requiring efficient power regulation.
The M3 Plastic Bolt 3x6mm (No Nut) is a durable, lightweight bolt made from high-quality plastic, perfect for small-scale mechanical, electronic, and DIY projects. With corrosion resistance and a standard M3 thread, it provides a secure fastening solution in tight spaces.
The STK4211V 2-Channel 70W Min AF Power Amplifier is a high-performance audio amplifier offering 70W per channel output power, designed with a split power supply for low distortion and high-efficiency amplification in stereo audio systems.
The WEMOS D1 SAMD21 M0 Mini is a compact 32-bit ARM Cortex M0 development board based on the SAMD21 microcontroller, fully compatible with the Arduino Zero platform. Its mini USB interface makes it ideal for IoT projects, robotics, and other embedded applications requiring high performance in a small form factor.
The 3.5mm Mono Jack Plastic Black is a durable, lightweight audio jack designed for mono audio signals. With its high-quality plastic construction and reliable connection, it is perfect for connecting microphones, single-channel speakers, and other audio devices in various audio setups.
The 5534DD is a high-performance, low-noise operational amplifier in a DIP package, offering exceptional signal quality for audio, instrumentation, and precision applications with high gain, low distortion, and low offset voltage.
The LM386 SOP Low Voltage Audio Amplifier IC operates from 4V to 12V, providing efficient audio amplification with low distortion, ideal for portable devices and projects.
The MPSA42 is a high-voltage NPN transistor featuring a voltage rating of 300V and a current capacity of 500mA. Designed for versatile applications, it comes in a compact TO-92 package, making it ideal for integration into various electronic circuits.
The 74HC30 is an 8-input NAND gate IC in an SOP-14 package, offering high-speed performance and low power consumption for digital logic circuits. It simplifies complex circuit designs and is ideal for control systems, signal processing, and data routing applications.
The PT2399 is a 6.5V, 100mA echo processor IC designed for audio applications. It delivers high-quality digital echo effects with adjustable delay time and feedback, ideal for mixers, karaoke systems, and sound processors.
The LM350T TO220 1.2V to 33V 3A Adjustable Regulator is a high-performance adjustable voltage regulator with an output range of 1.2V to 33V and a maximum current output of 3A. Ideal for power supply circuits, battery chargers, and high-current applications.
DB107 SOP 1000V 1A Bridge Rectifier 
20K241U 20mm Metal Oxide Varistor (MOV) from Panasonic (ZNR series) 
47uH Axial Inductor 
