Wireless Devices 
and peripherals 
Magnetic Contact: MC-302 PG2, MC-302E 
PG2, MC-302EL PG2, MC-302V PG2 
Motion Detectors: Next PG2; Next K9 PG2, 
TOWER-20 PG2, TOWER-32AM PG2 (not UL 
listed), TOWER-32AM K9 PG2 (not UL listed), 
TOWER-30AM PG2, TOWER-30AM K9 PG2, 
CLIP PG2 (not UL listed), TOWER CAM PG2 
PIR Camera Detectors: Next CAM PG2; 
Next CAM-K9 PG2 
Smoke Detector: SMD-426 PG2, SMD-427 
PG2  
GSM Module: GSM-350 PG2
 (optional)
 
Keyfob: KF-234 PG2, KF-235 PG2 (not UL 
listed) 
Keypad: KP-140 PG2/KP-141 PG2 (with 
proximity tag), KP-160 PG2, KP-250 PG2
1
 
Indoor Siren: SR-720 PG2, SR-720B PG2 
Outdoor Sirens: SR-730 PG2, SR-740 PG2, 
SR-740 HEX PG2 
Repeater: RP-600 PG2 
Gas: GSD-441 PG2 (not UL listed), GSD-442 
PG2 
Glass-break: GB-501 PG2 (not UL listed) 
Temperature: TMD-560 PG2 (not UL listed) 
Flood: FLD-550 PG2 (not UL listed) 
Shock: SD-304 PG2 (not UL listed) 
Note: UL requires that when using remote 
smoke/CO detectors and repeaters, each 
detector must be within range (STRONG) of 2 
repeaters at all times (for path redundancy – 
UL 985). 
Magnetic Contact: MC-302 PG2, MC-302E 
PG2, MC-302EL PG2, MC-302V PG2 
Motion Detectors: Next PG2; Next K9 PG2, 
TOWER-20 PG2, TOWER-32AM PG2 (not UL 
listed), TOWER-32AM K9 PG2 (not UL listed), 
TOWER-30AM PG2, TOWER-30AM K9 PG2, 
CLIP PG2 (not UL listed), TOWER CAM PG2 
PIR Camera Detectors: Next CAM PG2; 
Next CAM-K9 PG2 
Smoke Detector: SMD-426 PG2, SMD-427 
PG2  
GSM Module: GSM-350 PG2
 (optional)
 
Keyfob: KF-234 PG2, KF-235 PG2 (not UL 
listed) 
Keypad: KP-140 PG2/KP-141 PG2 (with 
proximity tag), KP-160 PG2, KP-250 PG2
1
 
Indoor Siren: SR-720 PG2, SR-720B PG2 
Outdoor Sirens: SR-730 PG2, SR-740 PG2, 
SR-740 HEX PG2 
Repeater: RP-600 PG2 
Gas: GSD-441 PG2 (not UL listed), GSD-442 
PG2 
Glass-break: GB-501 PG2 (not UL listed)
 
Temperature: TMD-560 PG2 (not UL listed)
 
Flood: FLD-550 PG2 (not UL listed) 
Shock: SD-304 PG2 (not UL listed) 
Note: UL requires that when using remote 
smoke/CO detectors and repeaters, each 
detector must be within range (STRONG) of 2 
repeaters at all times (for path redundancy – 
UL 985).