Waterproof Reader

Extra large bar size indicator light display board with keypad (red and green). Red and green glowing indicators to assist user to operate at night. Waterproof design. Doorbell button available (110V/3A) for outdoors fitting. 3x4 Stainless steel durable buttons, anti-acidity and salinity. 8 sets of door opening password available for user to set. Duress code installation. If user is being held as hostage, specific password can be entered and help signal will be dispatched