Security Brands 27-215 E1 Smart Intercom Gate Keypad Post Mount 2 Wiegand 2 Door
2 Wiegand inputs. SBI Flex™ 64-bit and standard 26-bit Wiegand protocols Powerfully Simple App. Our proprietary Wiegand protocol allows for 4- to 11-digit keypad codes with 3-digit facility code for maximum flexibility.