Wireless LCD manipulator for VERSA-KWRL2 central units

Wireless keypad for operating and programming VERSA series control panels. It is designed to work within a two-way ABAX 2/ABAX wireless system - a controller is required to connect the keypad to the control panel. In an ABAX 2 system, all transmissions are encrypted in the AES standard. The VERSA-KWRL2 is compliant with EN 50131 Grade 2. The device is equipped with a display (2x16 characters) and 12 keys (telephone standard compliance). Four of them are used for menu navigation, as well as for arming (various modes) and disarming. The following alarms can also be triggered from the keypad: FIRE, HELP, and EMERGENCY. Available LED indicators provide information on the status of the partitions and the system. On the other hand, a piezoelectric transducer is responsible for acoustic signaling (selected events in the system). VERSA-KWLR2 has a built-in proximity card and key fob reader for password-free operation of the alarm system. With their help, it is possible to arm full, disarm, as well as cancel the alarm. The display and keypad are backlit in white. Configuration of the keypad and updating of its software is carried out remotely. The process takes place in the background. The power source of the keypad is two CR123A 3 V batteries. Their state is constantly monitored. The device operates in wake-up and sleep modes (power saving after 20 seconds of inactivity). For additional reduction of power consumption, it is possible to disable the proximity card reader (e.g. when the alarm system is not to be operated with them).