Features | |
|
Only 4 wires instead of 7 to connect with 4-wire access control modules |
|
In-field firmware upgradeable via CONV4USB and WinLoad |
|
Adjustable red/green LED intensity and buzzer frequency |
|
Extreme weather-resistant design (injected rubber gasket and PCB cover) |
|
Tricolor LED display |
|
Available in 3 colors (white, silver and black) |