What is emergency button & exit button?
FBelec's emergency button & exit button is suitable for indoor and outdoor applications, with various Emergency Exit Buttons, circular button switches, fire alarm buttons, three in one buttons, call point switches and multi-purpose button switches. Many are UL, cul and CE, VDE.
FBelec door opening button is mostly used in weak current systems, especially in security systems, access control systems, etc. Generally, it is normally open, and there are normally closed buttons on special occasions. The principle is to give a two core dry node signal at the moment of pressing, and return to the normal position under the action of the spring.
What is the Emergency Exit Release Button style?
Generally standard size,fire alarm buttons
Special ribbon type small buttons are used for holding in the hand,
How to determine the quality of exit button
Press continuously by hand to test the strength and time of return, and feel whether it is smooth and whether it is stuck
Check the hardness of the panel, especially whether the stress degree of the fixing screw hole meets the requirements.
How to choose the emergency button?
1. In case of weak current construction of standardized buildings, 86 bottom boxes are generally used for installation;
2. If the decoration pattern is high-grade and gorgeous, metal buttons are generally used;
3. If the decoration style is relatively simple, plastic buttons are generally used;
4. If the installation space is too small to install 86 boxes, small buttons are generally used.
FBelec is a famous manufacturer in China. It can provide a full range of button products with good quality and low price
NINGBO FBELE ELECTRONICS CO.,LTD.
FBELE company was founded in 1997, is China's leading manufacturer of acoustic and other electronic components, we designs,manufactures, distributes high quality products in very competitive price, bestservice, timely delivery, small order acceptable, etc. Our products include piezo ceramic element, piezoelectric buzzer, magnetic buzzer,speakers, transducer, receiver, electret condenser microphone, magnetic contact. Piezoelectric alarm,ultrasonic sensor,PZT ceramics,etc.
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