The Haa85Bln is a standalone digital access keypad designed for residential and commercial installations. It is mainly for standalone electric locking and inter-locking systems that work with 12 Vdc power supply. It is virtually compatible with all electrical locking devices. Apart from that, it is also a perfect choice for controlling safety systems, automatic operators, and machines... Basic product information: •• Operating instructions Language: English •• Primary colours: Grey •• Additional colours: Black •• Depth Unit: 4.2 cm •• Height Unit: 11.7 cm •• Width Unit: 7.2 cm •• Weight Unit: 180 g •• Material: Abs • Physical characteristics: •• Number of status LED indicators: 3 •• Backlight: Yes • General data: •• Specifications: Interlock Facility Output 1 Lock control Warning for bumped doors Automatic or manual code entry Relay activation notification Nappton On/Off Options Key Activation Output Automatic Door Relock Alarm Output Force Output Force Output: Npn Transistor with Open Collector Output, Switches to Ground (-) When Activated, 100Ma/25Vdc Max Available Codes: User1 & 2, Super User, Master, Coercion and Accelerated Codes Code Combinations: 111.110.000 • Technical Data: •• Mounting Type: Surface Mount •• Output Relay Specifications: Output 1: Solid State Relay 3 A / 12 Vdc Output 2: Mechanical Relay 1 A / 24 Vdc Max Output 3: Npn Open Collector 100 Ma / 24 Vdc • Operating Characteristics: •• LED Indicators: Keypad Operating Status • Power Supply: •• Input Voltage Nominal VDC Range: 12 V • Included: •• LED Indicator: Yes