Best Capacitive Proximity Sensors of 2026

The Heschen M18 Proximity Sensor is a high-quality sensor that can detect any dielectric object. With its 18mm mounting hole diameter and 10mm±10% detecting distance, it provides accurate and reliable detection. The PNP Normally Open(NO) output type ensures seamless integration with other devices. The 200mA current output and 10-30 VDC working voltage make it suitable for various applications. Whether you need to detect objects in industrial settings or automate processes, this sensor is the perfect choice. Its non-shield type design adds convenience during installation. The Heschen M18 Proximity Sensor offers reliable performance and versatility, making it a valuable addition to any setup.

The HiLetgo Touch Sensor offers a momentary touch function, meaning you simply touch it to activate and release to deactivate, making it easy to control devices with a simple tap. You can use either the positive or negative side as a touch surface, which allows you to replace traditional buttons with a modern touch experience. It includes four mounting holes for screws, so you can quickly and securely install it on surfaces like plastic or glass. Plus, you can hide it under thin non-metallic materials like paper or wood, letting you place touch controls discreetly on walls or desktops for a clean look.

This capacitive proximity sensor switch, model LJC12A3-5-Z/BY, is a cylinder type switch that detects metal or nonmetal materials within a range of 1-5mm. It operates on a DC 10-30V supply voltage and has a current output of 200mA. With an external material of plastic and alloy, it weighs 60g and is suitable for use in temperatures ranging from -25 to +65 Celsius.

The Wengart Proximity Sensor Switch is a high-performance capacitive sensor with excellent sensitivity and fast response. It can detect high-speed moving targets accurately. With its strong anti-interference performance, this sensor is not affected by external electromagnetic field interference, allowing it to detect all types of target materials. The non-contact working mode ensures that the target surface is not scratched or damaged, resulting in a long service life. Its simple and compact mechanical structure, along with its small size, makes integration and installation hassle-free. Experience the convenience and benefits of the Wengart Proximity Sensor Switch in your applications.

The Heschen M30 Capacitive Sensor offers a 30mm mounting hole diameter, making installation straightforward and compatible with many setups. It detects objects up to about 20mm away, giving you flexibility in sensing range for various applications. The sensor uses an NPN normally closed output, which ensures reliable operation with your existing control systems. It runs on a wide voltage range of 10 to 30 VDC, allowing you to use it in different power environments without hassle. This sensor is designed to detect any dielectric material, making it versatile for many uses.

The Heschen M30 Sensor is designed for reliable detection of dielectric materials within a range of 1 to 15mm. With a mounting hole diameter of 30mm, it is easy to install in various applications. Operating on a voltage range of 10 to 30 VDC, it provides flexibility for different setups. Its PNP normally open output type allows for straightforward integration into existing systems, making it a convenient choice for users looking to enhance their automation processes.

The Baomain Capacitive Sensor is a versatile device designed to detect both metal and non-metal objects within a range of 1 to 10 mm. Its NPN normally open output allows for seamless integration into various applications, providing reliable performance. With a wide supply voltage range of DC 10-30V and a current output of 200mA, it ensures stable operation across different environments. Additionally, the sensor operates effectively in temperatures from -25 to +65 degrees Celsius, making it suitable for diverse conditions, enhancing your project’s reliability.

The Heschen M18 Capacitive Proximity Sensor is a high-quality sensor designed for detecting objects. With a mounting hole diameter of 18mm and a cable length of 150cm, it offers easy installation and flexibility in positioning. The sensor has a detecting distance of 10mm±10% and a set distance of 0-8mm, allowing for accurate detection of objects within the specified range. Its NPN normally open(NO) output type ensures reliable performance. The sensor operates at a working voltage of 10-30VDC and has a current output of 200mA. With the ability to detect any dielectric object, this sensor is suitable for a wide range of applications. Whether you need to detect objects in industrial settings or perform proximity sensing tasks, the Heschen M18 Capacitive Proximity Sensor provides convenience and accuracy.

The D-FLIFE Touch Switch Module offers 100 pieces of capacitive touch buttons, giving you plenty of sensors for your DIY projects. These modules use the TTP223 chip, which allows you to easily add touch-sensitive controls to your devices. They operate on a low voltage power supply ranging from 2.5 to 5.5 volts, making them compatible with popular boards like Arduino and Raspberry Pi. Built with high-quality CCL material, these touch switches are designed for durability and long-lasting use, so you can rely on them for extended projects without worrying about wear and tear.

The ALAMSCN Touch Sensor Module offers a modern alternative to traditional push buttons by using the TTP223 capacitive touch IC. This means you can activate switches simply by touching them, eliminating mechanical wear and tear. Its compact size of 15 by 11 millimeters makes it easy to integrate into your projects without taking up much space. You also get flexible operation modes, including jog and self-locking, allowing you to choose how the touch input behaves based on your needs. Plus, it works with a wide voltage range from 2.5 to 5.5 volts, making it compatible with most Arduino boards and other electronics. This 20-piece pack gives you plenty of sensors to experiment with or use in multiple projects.