Independent photoelectric smoke and fire detection alarm JTY-GF-XF9131

High sensitivity and rapid response. Ultra low power consumption, continuous testing of a single battery for up to 5 years. Battery leak proof design, quick and convenient installation. The maze adopts a detachable design, which can effectively block the pollution of large particles of dust, mosquitoes and other foreign objects, and users can clean it with water independently. The circuit board adopts a three proof design, which is resistant to mold, moisture, and salt spray. The alarm has an integrated design, and the overall material is durable and lightweight.