W4 Mutil-function Access Control
                        
                        
                     
                    
                        Key Specifications
                        
                            
                            W4 Multi-function Access Control (EM + HID compatible)
Main Features:
-Metal shell, anti-vandal & Waterproof, conform to IP68
-relay operation, NO, NC and COM
-Pulse mode, Toggle mode
-User capacity: 2,100 (2,000 for Zone 1 & 100 for Zone 
-3 modes access for both zone: card, PIN, card + PIN
-Card interface: read both 125KHz EM & HID card 
-PIN length: 4~8 digits
-Wiegand 26~37 input & output
-10 Groups duress PIN/card holders
-12~24V DC or 12~18V AC