Slim White Door Contact Sensor

A minimalist 2.51-inch magnetic contact sensor with ultra-thin profile and uniform white finish, developed for aesthetic consistency in modern UK homes. Its housing integrates chamfered edges and matte texture to reduce glare next to white gloss doors or aluminium window frames. Dimensions (64 × 18 × 10 mm) allow mounting beside lever handles or recessed into shallow architraves. Adhesive bond strength exceeds 12 N/cm² after 72 hours — certified for vertical application on UPVC and MDF. Electrical specification: max 100 V AC/DC, 0.5 A switching capacity, IP20 rating. Supplied with alignment guide sticker to ensure optimal magnet-sensor spacing during DIY setup — critical for reliable triggering across variable UK door clearances.