SYS-4XF0E51408

I/O Crest SY-PEX10007 1- Port Parallel PC

HPE 16GB 1Rx8 PC4-3200AA-E STND Kit -

Creative I/O SY-PEX-2S 2-Port RS-232 Ser

CC-DS-PS1-I-WB 433 MHz two-way wireless communication Configurable arming/disarming prompt sound and ??ED indicator 3 years battery life span (triggered every two weeks and alerting 90 s for each...