This is for three units. The AICO Ei3014 Heat Alarm is a genuine AICO product designed to provide reliable protection for your home. With a tamper-proof design and a 10-year manufacturer warranty, you can trust that this heat alarm will function properly for years to come. The alarm features a rechargeable battery backup, ensuring that it continues to function in case of a power outage. It is hardwired for optimal performance and has an expiry date of 2035, making it a long-lasting and efficient choice for your home security needs.
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