Required Accessories (Not Included):

• SIJ-24 - Ionization Smoke Detector
• SLR-24V - Photoelectric Smoke Detector
• SLV-24 - Photoelectric Smoke Detector
• SLV-24N - Photoelectric Smoke Detector
• SLV-24V - Photoelectric Smoke Detector
• SLR-24H - Photoelectric Smoke Detector w/ heat sensor
• SLR-835H - Photoelectric Smoke and Heat Detector
• DCD-135 - Heat Detector 135 Degree Fixed Temperature/Rate-of-Rise
• DCD-190 - Heat Detector 190 Degree Fixed Temperature/Rate-of-Rise