Simplex 4098-9601 Photoelectric Smoke Detector Head NEXT All strobe models are UL

All strobe models are UL dual listed—meeting both UL1638 and UL1971 requirements

Detector relay bases are not affected or activated

most compact single gang designs in the world

24 momentary touch-pad switches

connect low-voltage circuits to magnetic door holders

Simplex 4098-9601 Photoelectric Smoke Detector Head NEXT All strobe models are ULNOTE: This part is discontinued by the manufacturer. Replace with: 4098 5601 + new base needed. The Simplex 4098 9601 Smoke Detector is a conventional photoelectric smoke detector. COMPATIBLE SIMPLEX BASES for 2 wire or 4 wire operation: 4098 9788 2 Wire Base with connections for Remote Alarm LED Indicator 4098 9682 4 Wire Base with Auxiliary Alarm Relay Contacts and connections for Remote LED Alarm Indicator. NOTE: Requires external 24 VDC for