AC Smoke/CO Alarm

AC Smoke/CO Alarm

• AC-wire with battery backup
• Front-loading battery with unique battery door design
• Voice Warning
• Tamper resistant
• Signaling UL listed

The Kidde Front-Loading Smoke and Carbon Monoxide alarm (part # 21007624) offers protection from two hazards - fire and CO - in one unit.<br>Sold under the FireX brand, this AC-wire with battery backup alarm emits a beeping tone followed by a voice warning that clearly announces the danger by saying, "Fire! Fire!" or "Warning! Carbon Monoxide!".<br>The uniquely designed frontloading battery compartment makes battery replacement quick and easy, and ensures proper installation.<br>Manufactured with photoelectric sensors for detecting smoke and fire, this alarm also includes the world's most accurate CO sensing technology based on claims by major manufacturers.