Wired keyboard DS-PK1-LRT-HWB

Description Wired keyboard DS-PK1-LRT-HWB

• Hardware features
• Tag reader built in 1 Built-in Tag Reader
• Serial port 1 TTL Serial Port
• Tamper-Proof 1 Back-cover Tamper-switch（Will be damaged when tamper triggered）
• Buzzer 1 On-board Buzzer
• Function key 8 Function keys：Query，Away Arm，Stay Arm，Disarm，Alarm Output，Project，Left，Right
• RS-485 1 Speed-X bus
• Alarm input 2 On-board Alarm inputs
• Alarm output 1 On-board Alarm output

• Display
• Numeric keys 0 to 9, *, #
• Display screen LCD Screen
• Indicator

  4 indicators and 1 backlight：

  1. Power：Green

  2. Faults: Fault-Orange / Alert-Flashing orange / Find me mode-flashing green

  3. Armed: Blue

  4. Alarm: Red

  5. Keypad button backlight: White

• Electrical characteristics
• Power supply 10.2 to 14.4 VDC
• Typical voltage 12 VDC
• Power consumption

  Maximum current: 150mA@12VDC

  Quiescent current: 72mA@12VDC

• Wireless transmission
• RF frequency 433MHz

• General
• Dimension(WxHxD) 150mmx115mmx28mm
• Color White
• Operating temperature - 10 °C to + 55 °C (14 °F to 131 °F)
• Operation humidity 10%～90>#/span###

• Device management
• Keyfob 64