... induction bulb 2. average life:80000h 3. shockproof, waterproof project ceiling light1.Shell protection grade: IP65 2. Corrosion-proof grade ... Applicable environment:a. Bullet-proof plastic materials, high transmittance, high-strength alloy materials with high-tech surface treatment; b. Corrosion-proof, impact ... environments.Mounting Mode: Ceiling, embedded mount, etc. NFC9185 project ceiling light