Readers

Mercury’s own reader line is distinct from HID’s Signo readers (/product-category/hid/reader/) and is built specifically for interoperability with Mercury-based access control panels. The current range centres on magnetic-stripe and keypad-enabled models — the MR5 and MR10 are high-performance magnetic-stripe readers for standard card-swipe doors, the MR20 adds a keypad for two-factor card-plus-PIN entry, and the MRDT is a compact reader for doors where space is limited. These pair with Mercury controllers (/product-category/hid/mercury/controllers/) as a complete Mercury-native door solution, which some integrators specify over Signo readers specifically to keep the entire panel-to-door hardware chain on one open-architecture standard. Seven Sectors is the authorized partner for HID in Saudi Arabia and sources genuine Mercury readers to order. Contact our technical team over WhatsApp with your controller model and door security requirement for a compatible reader recommendation.