Letcom signs strategic partnership agreement with Toptek

Configure intelligent intrusion sensors in the security industry. This product breaks through the conventional door magnetic system. After extensive experiments, various magnetic and induction devices cannot make it fail. Currently, it is widely used in the US Department of Defense, the Pentagon, and Singapore government agencies. Used for important institutions such as government core office buildings, bank vaults, nuclear power plants, security systems, prisons, military systems, border inspection stations, oil and gas bases, and new network broadcasting centers, where thieves can easily enter through entrances, windows, and frames.