The W4 supports up to 2,100 users in a Card, 4~8 digits PIN, Card + PIN option and additional 10 groups Duress PIN/Card. The built-in card reader supports both EM & HID 125 KHz frequency cards/tags. The W4 has many extra features including Duress PIN/card, block enrollment, Wiegand 26~37 bits interface, and backlight keypad…etc.
These features make W4 an ideal choice for door access not only for small shops and domestic households but also for commercial and industrial applications such as factories, warehouses, laboratories, banks and prisons.
Waterproof, conforms to IP68
Strong zinc alloy electroplated anti-vandal case
Two relays operation
2,100 users & 10 groups duress PIN/Card Zone 1: up to 2,000 PIN & card holders Zone 2: up to 100 PIN & card holders
Relay of both zones can be programmed for 3 modes: Card, PIN, Card + PIN
Reads both EM & HID 125KHz card
PIN length 4~8 digits
Pulse mode, Toggle mode
Wiegand 26~37 input & output
Adjustable door output time, alarm time, door open time
Card block enrollment
With manager cards for adding or deleting card user easily
Very low power consumption（25mA）
Built in light dependent resistor (LDR) for anti tamper