SA32-E is an Access Control Standalone Device with contact-less smart card and password verifications, which enables 3 verification modes: card only, PIN only, and card & PIN, to ensure maximum safety and flexibility. With 1 relay output and 1 PUSH (low) output, 1 door button port, and 1 doorbell port, SA32E is simple but effective to use, its convenience and adaptability allow it to be well deployed in residential housing, offices, and any other public facilities. YouTube: https://youtu.be/hN5yto1AjoA Features: This device is a one-door Acess Controller using RFID for access control. Simple and reliable access by Card, PIN, or Card & PIN Weatherproof design User Capacity: 1000 Access Control Interface for electric lock, exit button, and doorbell. Has one Relay output and a PUSH (LOW) output Has one door button Port and one doorbell Port Doesn’t need to connect to the computer, can work alone Specifications: Storage 1,000 users Operating Voltage DC 12V 10% Operating current DC 12V 10% Dimensions 120x78x22m Weight 110g Ambient Temperature 0-60 degree celsius Relative Humidity 20%-80% Card Type (alternative) EM(ID) card (ID card for optional) Card Reading Distance 1-15cm Package Includes: 1 x Single Door RFID Based Access Control SA32-E fingerprint