Keyboard control radio channel autonomous CL "Jupiter-6270"

Radio channel autonomous control keypad CL "Jupiter-6270",
designed for use as part of the radio-channel subsystem of security and technological signalling "Jupiter-868-OTS" (hereinafter referred to as RKPS).
The CL as part of the RCPS is an autonomous local radio modem (RML), which provides remote transmission of user codes to the segment radio device of the RCPS for initialisation of the
- arming and disarming procedures for RCPS partitions (partition list);
- requesting the current status of RCPS partitions (partition list);
as well as displaying
- current status of partitions (partition list) of the RCPS;
- memory of alarms in the RCPS zones. The CL is powered by two built-in lithium batteries with a voltage of 3.7 V type ER14250.