Best Walfront Furnace Relays of 2025

The Walfront MY4NJ Relay Coil is built for durability, crafted from high-quality materials to ensure a long-lasting performance. It offers stable operation with a contact structure comprising four normally open and four normally closed contacts, making it reliable for your electrical needs. This product can be installed either vertically or horizontally, giving you flexibility in setup. Additionally, it is designed for use in environments free from severe vibrations, gases, dust, and moisture, ensuring safety and efficiency in your control circuits.

The Walfront Delay Relay Module offers a 12V trigger with a delay time adjustable from 0 to 25 seconds using a potentiometer. This flexibility allows you to tailor the timing to your specific needs, enhancing your projects' efficiency. With its anti-reverse diode protection, you can ensure safe operation, safeguarding your system from potential damage. The module is versatile, supporting both high and low-level trigger signals, making it ideal for various applications, from robotics to intelligent home systems.

The Walfront Relay Timer is a versatile device that operates on a DC 5-36V input, making it ideal for controlling various equipment such as motors, lights, and pumps. Its dual-MOS parallel active output ensures lower resistance and greater power, enhancing performance for your devices. Safety is paramount with the emergency stop function and reverse input protection, giving you peace of mind during operation. Additionally, the digital display conveniently turns off after five minutes of inactivity, saving energy while remaining easy to reactivate with a simple button press.

The Walfront Timing Switch Module offers an adjustable delay time of up to 25 seconds, allowing you to customise the timing to fit your specific needs. You can easily modify the delay using a potentiometer, enhancing convenience in your projects. With reliable performance, this module can handle both high and low-level trigger signals, ensuring versatility in various applications. Safety is prioritised with an anti-reverse diode, providing protection when operating your devices. This user-friendly module is perfect for smart home automation and industrial control.

The Walfront Rain Sensor is an efficient device for monitoring weather conditions, specifically designed to measure leaf humidity and rain levels. Made from high-quality FR-04 material, it boasts excellent oxidation resistance and electrical conductivity, ensuring durability in various environments. You can easily adjust the sensitivity using a potentiometer, allowing you to customise the moisture levels for your specific needs. Additionally, the built-in indicators provide clear visual feedback on both power and switch states, making it user-friendly and convenient for monitoring your plants.

The Walfront Relay Board is a versatile controller that operates with input voltages ranging from DC 5V to 12V and can handle a maximum current of 8A. This enables you to control voltages from 24V to 380V AC, making it suitable for various applications. The KF301 green input wiring terminals simplify installation, allowing for quick connections. Additionally, the KF1000-2P output wiring terminals ensure safe usage. With adjustable input control signal voltage, you can set high and low voltage levels to match your specific needs.

The Walfront Air Relay is a versatile device designed for various applications, including construction machinery and generators. With a time range of 0.1s to 30s, you can easily set the delay to suit your needs, offering great flexibility. It is intended to be mounted on an AC contactor, allowing you to control circuit operations precisely at preset intervals. Additionally, its large contact volume ensures stable performance and accuracy, providing you with reliable automation in your control circuits.

The Walfront BT Relay Module offers convenient control with its 8-channel functionality, allowing you to manage multiple devices effortlessly. With automatic connection, you won't have to deal with complicated setups, making it user-friendly. This module is compatible with phones that support Bluetooth 4.0, ensuring a wide range of connectivity options. Additionally, you can customise the Bluetooth name and PIN using AT commands, providing you with enhanced security and personalisation for your smart home setup.