𝗖𝗹𝗮𝘀𝘀 𝗔𝟭 𝗙𝗶𝗿𝗲 𝗗𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻: Integrated with a high-precision thermistor and an intelligent algorithm, this alarm triggers an alarm at temperature from 54°Cto 65°C.Fewer false alarms caused by dust and smoke especially for kitchen. 𝟭𝟬 𝗬𝗲𝗮𝗿𝘀 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗟𝗶𝗳𝗲: This alarm has a bulit-in lithium battery with 10-year lifetime, saving trouble form frequent battery changing. 𝟴𝟱𝗱𝗕 𝗟𝗼𝘂𝗻𝗱 𝗦𝗼𝘂𝗻𝗱: The Heat Alarm has a sufficiently loud sound output of 85dB. And it's able to notice you a abnormal temperature. 𝗠𝘂𝘁𝗲 𝗥𝗲𝗺𝗼𝘁𝗲𝗹𝘆: You can slience the alarm with an infrared remote controller at your home, like TV remote, air-conditioner remote. Please note, the alarm does not includes a remote. 𝗟𝗮𝗿𝗴𝗲 𝗧𝗲𝘀𝘁/𝗦𝗹𝗶𝗲𝗻𝗰𝗲 𝗕𝘂𝘁𝘁𝗼𝗻: For test and mute, you can press the central button by a pole instead of climbing up and down. 𝗘𝗮𝘀𝘆 𝘁𝗼 𝗜𝗻𝘀𝘁𝗮𝗹𝗹: The heat alarm can be eaily installed by one hand with the attached adhesive,If you prefer screws to mount it but have a compulsion, the attached positioning sticker can ensures the accurate hole placement. 𝗥𝗼𝘁𝗮𝘁𝗲 𝘁𝗼 𝗣𝗼𝘄𝗲𝗿 𝗼𝗻: With the unique structure design, just rotate the detector and fix it on the mounting bracket, the unit will be powered. 𝗦𝘂𝗶𝘁𝗮𝗯𝗹𝗲 𝗦𝗰𝗲𝗻𝗮𝗿𝗶𝗼𝘀: Heat alarms are suitable for kitchens, garages, lofts, boiler rooms and laundry rooms., Weight: 0.2535316013 Pounds, Manufacturer: Zhejiang HuaXiao Technology Co.,Ltd