AC/DC Operated Interconnectable Carbon Monoxide Alarm
►Operated with 220-240V AC 50Hz mains and backup with single 9V DC(6F22) block battery
►Non-radioactive technology for environmental friendly
►CO concentration threshold: varying time-to-alarm depending on concentration
►With quick fix mounting bracket and simple AC connector for easy installation
►Fitting and battery tamper resist feature
►Inter-connectable up to 40 units
►2 color LED indicator (Alarm and AC power indicator)
►Low-battery and battery missing warning indicator
►Extra loud alarm sound over 85 dB
►Self-test/HUSH Features
►Auto-reset when CO clears
►CE approved，comply with EN50291, UL 2034 standard
