# Holland halloween 2021

**URL:** <https://community.homey.app/t/holland-halloween-2021/54085>\
**Category:** Off-Topic\
**Created:** [November 1, 2021, 1:20pm UTC](https://community.homey.app/t/holland-halloween-2021/54085 "2021-11-01T13:20:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![janklamer](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/janklamer/32/24666_2.png) [@janklamer](https://community.homey.app/u/janklamer)\
**Post date:** [November 1, 2021, 1:20pm UTC](https://community.homey.app/t/holland-halloween-2021/54085/1 "2021-11-01T13:20:01Z")

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although i find halloween a little weird - to scare kids… i could not resist.

[![](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/a/0a6ac9bfb7d7030bd85c314d6632691f9645221f.jpeg "halloween prank 2021") ](https://www.youtube.com/watch?v=zLeJ_cG6tmI)

setup’;  
my eufy doorcam triggers a flow;  
start stroboscopes (smart plug)  
start soundprint (very old Velleman kit recording 15 seconds , playback by contact. contact made my relay on a smart plug)  
delayed by 10 second : switch foil of the frontdoor to transpartant; i have a “LCD foil” on the windows, with is milky frost without power, and transparant when 70 VAC applied)  
delayed by 10 second; power on blue lamp in hallway - to light the “spook”  
after 20 seconds ; all off. .  
behind the door a small projector with a USB stick makes the spiders crawl on the lower window.

the soundprint was attached to a mackie SRM350 powered speaker; very loud.