Quick, tool-free installation: screws securely into any standard E14 socket in seconds — no tools required. Ideal for fast replacement when a lamp fails. Full 360° illumination: delivers even, all-around light so you can clearly see food and oven interiors without dark spots. Built for high heat: made from high-quality heat-resistant glass and a high-melting-point tungsten filament. Rated to withstand temperatures up to 300°C, maintaining stable performance in oven environments. Instant full brightness: no preheating needed — reaches full light output immediately after switching on. Safe and environmentally conscious: contains no lead or mercury and emits no ultraviolet or infrared radiation, making it safer for kitchen use and disposal. Reliable lifetime: average service life of 1,000 hours reduces the frequency of bulb changes and maintenance. Compatibility and function Designed specifically for ovens and other high-temperature appliances with an E14 screw base. Suitable for standard E14 sockets used in many household and commercial ovens. Practical applications Home ovens: replace the interior lamp to monitor baking and roasting without opening the door. Commercial and catering equipment: suitable for small ovens or proofing cabinets that accept E14 bulbs and require heat-resistant lighting. Rangehoods and warming drawers: use where a small, heat-tolerant E14 lamp is needed to provide clear, immediate illumination. Materials and performance summary Base: E14 screw-in connection for easy compatibility. Bulb: heat-resistant glass. Filament: high melting point tungsten for reliable operation at high temperatures. Temperature tolerance: up to 300°C. Lifespan: ~1,000 hours. Safety: no lead/mercury, no UV/IR radiation. Why choose this bulb Specifically engineered for high-temperature appliance lighting, it provides dependable, even illumination and immediate brightness while reducing replacement frequency and avoiding hazardous materials.