Tag Archives: Havarah

Motion sensors on Shabbos

Download links:

A is full, b is brochure

HALOCHOSCOPE XIII36A.pdf

HALOCHOSCOPE XIII36b.pdf

gentile opening electromagnetic locks for Jew on Shabbos/Yomtov part I

​​

​Download links:

A is full b is brochure

HALOCHOSCOPE XVI21b.pdf

HALOCHOSCOPE XVI21A.pdf