











China push button manufacturers should have the following certifications in the European and American markets
push button CE certification: This is a mandatory certification for products sold in the European Economic Area (EEA) and indicates that the product meets EU safety, health, and environmental protection requirements.
RoHS certification: This certification indicates that the product does not contain any hazardous substances such as lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, and polybrominated diphenyl ethers.
UL certification: UL (Underwriters Laboratories) is a safety consulting and certification company that tests and certifies products for safety and compliance with industry standards in North America.
FCC certification: This certification is required for products that emit radio frequency energy, such as wireless devices, to ensure that they do not cause harmful interference to other devices.
ISO 9001 certification: This is a quality management system certification that indicates the manufacturer has implemented effective quality management processes to ensure consistent product quality and customer satisfaction.
IEC certification: This certification indicates that the manufacturer's products comply with international standards set by the International Electrotechnical Commission (IEC) for electrical and electronic products.
REACH compliance: This regulation restricts the use of certain hazardous chemicals in products sold in the EU and requires manufacturers to register and provide information on the chemicals used in their products.
Note: The specific certifications required may vary depending on the product and market.
The button switch may be the simplest component in the electrical circuit, but it controls the lifeblood of the entire control circuit, so it is also called the "master switch". Understanding all kinds of button switches and using them skillfully and flexibly can make us get twice the result with half the effort.
Button switches are used to switch on or off small current circuits in a short period of time, and are mainly used in electrical control circuits. The current allowed to flow through the button switch is small, generally not more than 5A.
The button is generally composed of a button cap, a return spring, a bridge-type moving contact, a static contact, a pillar connecting rod, and a housing. The opening and closing state of the contacts when the button is not subjected to external force (that is, static), is divided into a stop button (that is, a dynamic break button), a start button (that is, a dynamic close button) and a reset button (that is, a combination of a dynamic close and a dynamic break. integrated button). When the button is under the action of external force, the opening and closing state of the contact changes: the normally open contact under static state is closed, and the normally closed contact under static state is open.
The signal light indicator is a device used to communicate with other drivers. It provides information about the driver’s intention and helps others take appropriate action.
· Automotive turn signal lights
· Traffic lights
The first signal light car was introduced in the late 1800s, and they were used to indicate the direction of traffic. These days, they also show if a vehicle is turning left or right, has its hazard lights on, or indicates a right turn by flashing its right-hand indicator.
A big part of being a safe driver is being able to inform other motorists of your intentions. Signaling lights are both at the frontal and rear part of the vehicle and are sometimes also called “blinkers” and “signal light indicators.” Depending on the side you flicked on, your car will indicate whether you’re turning left or right.
Waterproof push button switches, as the name suggests, are switches that can be operated with wet hands. In some humid environments, Waterproof switch from Gaoqiao manufacturer can be used with confidence because it has good sealing performance. The highest IP rating of the waterproof switch is IP68. The waterproof button switch has a reasonable design, long service life, high temperature resistance, and current shock resistance, which can meet your specific use needs.
Precautions
The specific application of these waterproof switches is restricted by many factors, such as the installation method and the installation direction of the product, the pressure difference of the airflow acting on the product, the strength of the fluid rebound and the working voltage. We also need to prevent the intrusion of corrosive gases or the intrusion of substances.
The waterproof metal switch cooperates with the circuit breaker to perform switch operations according to the needs of the system operation mode, and change the system operation wiring mode.