MPS manuafacturer Co.,Ltd specialized in manufacturing manual pull station for fire alarm system, was founded in 2004,located in China.It is an integrated industry&trading enterprise for design,production,sales and service.
Since foundation,we have been becoming stronger and stronger. We are working hard for our same target.With advanced technology, We always pay more attention to researching and exploiting superior technology products in the field of manual pull station.
Now we have established a long-term business cooperation with some famous enterprise from China,America and Europe.
We always regard Quality and Service as our first job.Our policy in the new century is"Quality first,Standing today, improving technology, expecting future",our idea is"Product & Brand Competation,Ouality Serving world".
MPS manual pull station designed for conventional fire alarm system for reporting fire or emergency condition by its PUSH IN/PULL DOWN handle latches. One 470 ohm resistor is used on the PCB board between Zone+ and Zone- when the switch inside is closed.
The manual pull station provide a textured finger-hold area that includes Braille text. In addition to PUSH IN and PULL DOWN text, there are arrows indicating how to operate the station, provided for non-English-speaking people.
Pushing in and then pulling down on the handle activates the normally-open alarm switch. Once latched in the down position, the word ˇ°ACTIVATEDˇ± appears at the top in bright yellow, with a portion of the handle protruding at the bottom as a visible flag.
Resetting the station is simple: insert the key, twist one quarter-turn, then open the station's front cover, causing the spring-loaded operation handle to return to its original position. The alarm switch can then be reset to its normal (non-alarm) position manually (by hand) or by closing the station's front cover, which automatically resets the switch.
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