pull-cord mechanism
A pair of twill woven shorts featuring slanted front pockets, buttoned back pockets, a zip pocket, buttoned waist, and keychain loop.

[How to Play]
Pull multiple pull-cord switches in the order you set to unlock or illuminate the mechanism. If you pull the wrong switch, you can always start over. Pull the correct trigger.
Reset Method] After triggering the mechanism, power on again to reset.
[Product Features]
Novel gameplay: Trigger the mechanism by pulling the switch.
The output can be directly connected to a 12V electromagnetic lock for easy installation.
The metal pull-cord switch is durable and has a pleasant feel when pulled.
Added sound effects, user-configurable audio content, MP3 format, and TF card storage. (Audio includes: first power-on playback, second trigger playback, and individual pull-cord audio.)
| style |
single pull-cord, dual pull-cords, triple pull-cords, quadruple pull-cords, quintuple pull-cords, sextuple pull-cords, septuple pull-cords, octuple pull-cords, nonuple pull-cords, decuple pull-cords |
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