- Access control: Many buildings and schools require RFID tagged cards to be used for entry. - Credit cards: Chase, and a few other banks, now issue credit cards embedded with RFID chips, called people it is an added convenience, but in reality it is a huge security risk.Install Door Access Control with EM Lock in Singapore. Every office needs a proper door access control e door access control system consists of a fewponents: an access control reader, a Electro-Magnetic Lock (EM lock), a power supply with back up battery, a door release button, an emergent break glass, a by-pass key, and a software which can control all the …Oct 07, 2018 · The phonees with 4GB of RAM, 128GB of internal storage, and a micro SDXC slot that can handle up to 1TB cards. There are four cameras: a 24MP f/2.0 selfie camera, a 24MP f/1.8 main camera (and EU versions even a 48MP camera!), an 8MP ultrawide camera, and a 2MP "depth sensor" camera for adding bokeh effects.Aug 08, 2017 · The door access control reader and the electric lock can be wired to the fire m in a number of different ways. We can use a relay to drop power to the electric lock, or use an IP device that drops power using the network connection, or add a power control box that drops power when the fire m system detects a fire.