Descripción

DS-PK1-LRT-HWBWired LCD KeypadLCD screen displaySupports one-touch arm（Arming without password）Supports Fire/Panic/Medical alarm keySupports company name, phone number, time displaySupports 2 on-board alarm inputs and 1 on-board alarm outputSupports maximum 64 keyfobs
Hardware featuresTag reader built in1 Built-in Tag ReaderSerial port1 TTL Serial PortTamper-Proof1 Back-cover Tamper-switch（Will be damaged when tamper triggered）Buzzer1 On-board BuzzerFunction key8 Function keys：Query，Away Aram，Stay Arm，Disarm，Alarm Output，Project，Left，RightRS-4851 Speed-X busAlarm input2 On-board Alarm inputsAlarm output1 On-board Alarm outputDisplayNumeric key0 to 9，*，#Display screenLCD ScreenIndicator4 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 characteristicsPower supply10.2 to 14.4 VDCTypical voltage12 VDCPower consumptionMaximum current: 150mA@12VDC
Quiescent current: 72mA@12VDC
Wireless transmissionRF frequency433MHzGeneralDimension(WxHxD)150mmx115mmx28mmColorWhiteOperation temperature- 10 °C to + 55 °C (14 °F to 131 °F)Operation humidity10%～90%Device managementKeyfob64