Door Chime Push Button, LED Lighted Metal, Satin Nickel, Newhouse Hardware BT5BL The Newhouse Hardware BT5BL LED lighted metal door chime push button is a durable, surface-mounted replacement designed for reliable operation in residential front door applications. Constructed with a robust metal face and weather-resistant plastic housing, it features an integrated LED that illuminates softly in low-light conditions ? ensuring visitors can easily locate and activate the doorbell after dark. The classic, low-profile design with a subtle rim complements traditional and modern home exteriors, while the 2.10-inch screw spacing allows for direct replacement of most standard wired doorbell buttons without new drilling. Compatible with nearly all wired doorbell transformers and chimes, it delivers instant, consistent performance with minimal maintenance. Features - Integrated LED illumination activates automatically in low-light conditions for easy nighttime visibility - Durable metal face with weather-resistant plastic housing resists corrosion, UV fading, and outdoor elements - Surface-mount design fits most existing doorbell cutouts with 2.10-inch screw spacing ? no new drilling required - Compatible with standard 16?24V AC wired doorbell systems and most mechanical or digital chimes - Includes terminal screws for secure, polarity-insensitive wiring connection - Requires external diode (not included) for compatibility with digital/melody chimes to prevent backfeed - Low-power LED consumes minimal energy and lasts the lifetime of the unit - Non-polarized terminals simplify installation ? no need to match wire polarity - Designed for indoor/outdoor use on covered porches, entryways, and gated entrances - Matte black finish resists fingerprints and blends seamlessly with modern and traditional door hardware - Built for long-term reliability ? no moving parts or batteries to replace Specifications - Brand Name: Newhouse Hardware - Model Name: Newhouse Hardware BT5BL - Product Type: LED Lighted Door Chime Push Button - Material: Metal Face, Plastic Housing - Color: Black - Dimensions: 2.75x0.75x0.63 in - Screw Spacing: 2.10 in - Voltage Compatibility: 16?24 V AC - LED Type: Low-Profile, Non-Replaceable - Mounting Type: Surface Mount - Installation: Wired ? uses existing doorbell wiring - Diode Required for Digital Chimes: Yes (sold separately) - Weight: 1.6 oz - Packaging: Retail Packaged - Country of Origin: China - UPC: 726843020608 - GTIN: 00726843020608 - Item Model Number: BT5BL - Manufacturer: Newhouse Hardware Product Application The Newhouse Hardware BT5BL LED lighted door chime button is used by homeowners, contractors, and property managers upgrading or replacing worn, non-illuminated doorbell push buttons on residential entryways. Ideal for homes with dark porches, night-time deliveries, or elderly residents who benefit from clear visual cues, it enhances accessibility and curb appeal with a subtle glow that activates automatically at dusk. Designed for direct replacement of legacy models, it requires no rewiring or structural modification ? simply connect the existing wires and mount with the original screws. Professionals and DIYers rely on its durable construction and universal compatibility to deliver a functional, elegant solution that improves safety, convenience, and home aesthetics ? ensuring visitors are always welcomed, even in the dark.