Security Survey: Clear Water Bay - Part 3 of 3Part two recap: In part two, we studied in-depth about a back gate and how just one gate had given us much information on possible...
Ten years ago, a club lost a court case.Introduction: On March 2007, there was a case (HCPI 511/2005) on the high court between Fanny Ng, the plaintiff, and the Hong Kong Golf...
Learned something new: ADPRO Super Long Range Motion SensorAttended a show & tell type of seminar about a super long range passive infra-red motion detection device. https://xtralis.com/product_vi...