MCCTV Security & Surveillance System Solution News From CCTUNG — CCTV Tester

IntroductionHave you ever noticed how a CCTV camera makes you instantly aware of your actions?Whether you’re in a mall, an office, or simply walking down a busy street, that small device perched high on a wall has a silent but powerful influence.Here’s the surprising part: the first CCTV camera wasn’t invented for crime prevention or retail security. It was created in 1942 Germany to monitor rocket launches. From then until today, the CCTV industry has undergone a remarkable transformation—from grainy analog footage to AI-powered surveillance that can predict threats.This blog explores the evolution of CCTV cameras, showing how they grew...

First of all, thank you for choosing our company's nuclear radiation  detector (detector). This product uses a Geiger-Müller counter, a type of counter for detecting the intensity of ionizing radiation (X-rays, gamma rays, beta rays). Using an inflatable tube or a small room as a probe, when the voltage applied to the probe reaches a certain range, each ionizing radiation inside the tube produces a pair of ions, which amplifies to generate a pulse of the same size and is recorded by the connected electronic device. The number of radiation rays per unit time is measured in this way. The alarm threshold measurement rate can be arbitrarily selected. Product Features...