Ajax 8188/8209 Fire Protect Wireless Fire Heat & Smoke Detector, White 4K make it a reliable option

make it a reliable option for outdoor environments

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Ajax 8188/8209 Fire Protect Wireless Fire Heat & Smoke Detector, White 4K make it a reliable optionAjax 8188 8209 Fire Protect Wireless Fire Heat & Smoke Detector, White FireProtect is a wireless indoor fire detector with an in built buzzer and a battery, ensuring up to 4 years of autonomous operation. FireProtect can detect smoke and rapid temperature increase. When smoke penetrates the detector chamber, it distorts infrared light between the emitter and photoelectric receiver. This distortion triggers a smoke alarm. When the temperature exceeds