CK-236 6 HARDWIRED ZONES CK-238 8 HARDWIRED ZONES CK-2316 16 HARDWIRED ZONES CK-338I HARDWIRED ZONES CK-236 6 HARDWIRED ZONESCK-238 8 HARDWIRED ZONES CK-2316 16 HARDWIRED ZONESCK-338I HARDWIRED ZONES, 8 WIRELESS ZONES LCD Display LED KEYPADCONTROL PANLES WITH PROGRAMMABLE ZONESAUTOMATIC DIALERMASTER CODE, USER CODE,INSTALLATION CODE, GUEST CODE FOR DIFFERENT PURPOSE* LOOP STYPE: N.O/N/C. EOL, * ...