Frequently Asked Questions
Everswitch touch metal piezo switches operate according to the “piezoelectric effect” whereby mechanical pressure (such as the pressure of a finger) generates a voltage that opens or closes a circuit. Piezoelectric switches offer the advantage of not requiring external electric power for their operation.
All of our touch metal switches and keypads are operated through our piezoelectric modules. The exception is our range of “touch-free” motion-activated switches that employ infrared (IR) technology.
Our range of touch metal piezo switches offer a number of important benefits. The most outstanding characteristic is their durability in the toughest environments. Unlike many mechanical or membrane switches, our touch metal piezo switches are hermetically sealed, which ensures all the electric circuitry and components are protected from exposure to water, liquids, moisture or other contaminants. This makes them ideal for use underwater, at sea, and in outdoor settings where switches will be exposed to extreme weather. This imperviousness to penetration by moisture or liquids also makes them easy to clean using aggressive cleaning materials. Since our touch metal piezo switches don’t contain any moving parts, they are extremely reliable will work trouble-free for over 50 million actuations. Our piezo switching solutions are also fully customizable, so product manufacturers have the freedom to customize the design and functionality of their switches, to meet their unique commercial needs.
In addition to our specially developed piezoelectric technologies, our switches feature intelligent programmable management software, offer Bluetooth and WiFi connectivity, as well as a variety of communication protocols including Matrix, I2C, RS485 ASCII, common bus, etc. Our touch-free range of switches employs IR technology.
Impervious to weather conditions such as snow, rain, sleet, ice, fog, and extreme heat and sunlight, our touch metal piezo switches and keypads are ideal for use outdoors all year round. Activation is also no problem while users are wearing gloves. Thanks to solid-state and steel metal construction, our switches and controls can be left in unattended areas and will withstand abuse from vandals or knocks from machinery or equipment.
Yes, one of the advantages of piezo technology is that switches or keypads can be activated by users wearing textile or protective neoprene gloves (making Everswitches solutions particularly suitable for people working in manufacturing or the oil & petrochemical industires, as well as professional underwater divers). Switches can also be activated by the user’s foot. This is because the piezoelectric effect generates voltage to complete a circuit upon application of physical pressure.
Products & Solutions
Everswitch has built a reputation for offering customers switches that perform exceptionally in the world’s toughest environments. Our hermetically sealed, hyper-ruggedized solid-state touch metal piezoelectric switches are manufactured to meet and exceed the industry’s strictest specifications (they meet or exceed CE, UL, IP68, IP69K, NEMA, MIL-STD, ATEX, ETL and FAA requirements). Furthermore, Everswitch offers our customers the ability to fully customize our products to achieve their unique design and commercial goals.
Yes. All our switches and keypad controls are waterproof to the point of being submersible up to 300 meters. Designed to prevent false activations and deformation under pressure, they are guaranteed for use deep underwater. All our touch metal piezoelectric switches exceed IP68 requirements for submersion.
As standard, all our touch metal piezoelectric switches will provide perfect operation from -40ºC to +125 ºC. Our momentary pulse switches are engineered for temperatures as low as -60ºC.
When it comes to health and safety, Everswitch has many answers to provide full peace of mind. For a start, our hermetically-sealed housings rob pathogens or bacteria a place to hide. Furthermore, our IP-69K rated touch metal piezo switches and control panels can withstand frequent cleaning, full wash-downs and sterilization to prevent germ or virus load accumulation, making them ideal for use in hospitals, clean room and food processing plants and food service areas. For customers requiring a 100% touch-free solution, our motion-activated IR switches are a popular and totally risk-free solution.
At Everswitch, we want you to love designing your products, as much as your customers love using them. There’s nothing off-the-shelf about our products. You get almost unlimited customizability, so you can customize the aesthetics (illumination, colour, materials), functionality (haptics, timing programmability, self-diagnostics) and dimensions.
Everswitch has produced switches featuring self-diagnostic modules with remote reporting capabilities. These enable operators of self-service terminals in remote or unattended locations to check function without the need for maintenance teams in place
We offer a wide range of finishes from stainless steel and aluminum to glass and polycarbonate to our latest range of fabric and natural wood.
Our switching solutions offer market-leading levels of durability, reliability and longevity and are certified to meet and exceed the following international standards: ISO 9001:2008, CE, UL, IP68, IP69K, NEMA, MIL-STD, ETL and FAA, as well as ATEX – a European certification accorded to equipment tested and approved to be intrinsically safe.
We offer an industry-leading five-year warranty as standard.
Engineering expertise and support
At Everswitch, we care about creating great user and customer experiences. We house R&D, machining capability and assembly and inspection all under one roof since this allows us to respond quickly to your requests, accelerate cycle times and reduce redesign costs, so you can achieve your commercial goals faster with the least amount of friction possible.
Many of our customers are looking for switches that meet their unique product requirements and offer innovative user experiences. Engaging with Everswitch gives you the benefit of expert support from our engineering team at all stages in your product development cycle.
With Everswitch, you’ll find a wide range of exceptional quality off-the-shelf solutions, from switches to access control keypads and readers. However, if you require solutions specially tailored to your specific design and manufacturing requirements, we offer a combination of full customizability, backed by end-to-end support from our highly experienced in-house engineering and customer support teams.
No, our full end-to-end engineering support is included, as this allows us to provide our customers with truly tailored solutions that help them meet and exceed their commercial goals. It’s one of the differences you’ll appreciate working with Everswitch.
At Everswitch, we create switches for every customer, for use in every situation. Whatever industry you are designing products for, if you require fully customizable switches engineered to function perfectly for years and years in the most inhospitable environments and the toughest user conditions, then Everswitch should be your switch of choice. Our solutions are found in thousands of applications in industries as diverse as white goods, aviation, food processing and deep-sea diving equipment.
The white appliances market is highly competitive. Piezoelectric module flat panel controls mean your customers can say goodbye to ugly and hard to clean push buttons and say hello to stylish interfaces that don’t collect grime and can be wiped clean in seconds. Good looks should never come second to practicality and Everswitch offer panels in a stunning range of finishes from stainless steel and aluminum to our latest range of fabric and natural wood.
There are several reasons. Our touch metal piezoelectric switches have no moving parts which eliminate many of the failure points found in conventional mechanical or membrane switches, so they will simply outlast other switches in the field. All our touch metal piezo switching solutions feature hermetically sealed metal housings that prevent unintended or false activation by explosion or pressure. They are also tamper- and vandal-proof, and resist damage from moisture, water, hazardous liquids and bad weather. If you need controls and interfaces that you can rely on, Everswitch products are right for you.
Not only are Everswitch switches, keypads and readers vandal-proof, they can also be fitted with self-diagnostic capabilities to support cost-effective remote maintenance. This makes Everswitch switching solutions ideal for use in self-service terminals, emergency call boxes and other solutions in unattended or remote locations.
With Bluetooth and WiFi mesh connectivity, Everswitch switching solutions fit right at home with any IoT products for residential and commercial settings - eliminating the need for wires, and enabling wireless control and communication.
Yes. Fully waterproof, chlorine-proof and submersible, Everswitch touch metal illuminated and non-illuminated piezoelectric switches are ideal for use in controls for all kinds of swimming pools or hot tubs - especially where aesthetics and durability are a key part of your product needs.
No, it is dry contact with no polarity.
Tested with 30 meter cable.
Yes, any protocol you’ll specify.
Yes, Everswitch standard off-the-shelf switches and keypads are usable to depths of 1 kilometer. Located within hermetically-sealed housings our piezoelectric switches exceed IP68 and IP69K requirements for submersion and are not affected by pressure changes during descent/ascent, preventing false activations.