Do it yourself Photoelectric Smoke Detector Sensor Alarm Kit Electronic ...

From OHO - search engine for sustainable open hardware projects


do it yourself Photoelectric Smoke Detector Sensor Alarm Kit Electronic ...

Basic Data

Category: Smoke detectors

URL (first publication): https://www.banggood.com/DIY-Photoelectric-Smoke-Detector-Sensor-Alarm-Kit-Electronic-Training-Teaching-p-1110265.html

Keywords: Smoke detector













no

no no








CWL.352444.1.jpg


+ General Reviews General Reviews


Report this page


OPEN HARDWARE OBSERVATORY 2020
| |
|||