LiftMaster LM21XP LM21XP Manual - Page 14

APPENDIX ACCESSORY COMPATIBILITY GUIDE SMOKE DETECTORS MODEL NO. DESCRIPTION LM2W-B LM2WT-B LM4W-B LM4WT-B LM1424 24Vdc 2-Wire Photo 24Vdc 2-Wire Photo with Thermal 24Vdc 4-Wire Photo 24Vdc 4-Wire Photo with Thermal & Form C Relay 24Vdc Ion SYSTEM SENSOR MODEL NO. 2W-B 2WT-B 4W-B 4WT-B #1424 HEAT DETECTORS MODEL NO. DESCRIPTION LMTH135 135 Degree Fixed Temperature LMTH194 194 Degree Fixed Temperature SYSTEM SENSOR MODEL NO. #5603 #5604 END-OF-LINE DEVICE MODEL NO. DESCRIPTION LMEOLRES-10 10 kOhm End-of-Line Resistor LMEOLR1224 End-of-Line Relay LMEOLR120 End-of-Line Relay SYSTEM SENSOR MODEL NO. EOLR-1 CHEMTRONICS MODEL NO. #603 #604 EDWARDS SYSTEM TECHNOLOGY (EST) MODEL NO. #283B-PL #284B-PL SPACE AGE ELECTRONICS NO. PAM-1 LIFTMASTER NO. LMEOLRES-10 NOTE: Certain accessories above will require a separate power source. Refer to product manual. 14