Induction technology builtin doorbell with intelligent visitor sensing Key benefits Clear, longrange alerts: delivers doorbell notifications up to 56 meters away, so you can stay informed even when you're not at the door. Continuous visitor sensing: designed to reliably detect and alert you to visitors, helping you respond promptly. audio greetings: you can record and store up to 30 different audio messages to greet visitors individually or by situation. Easy magnetic installation: quick, tool setup with a magnetic mount that is gentle on surfaces and does not cause damage. What makes it stand out Function: combines a builtin doorbell with inductionbased sensing to provide timely alerts and greetings. Personalization: up to 30 distinct audio messages to tailor greetings for different visitors or occasions. Installation: magnetic mounting offers a simple, damage installation that can be relocated as needed. Performance: designed for reliable visitor detection and dependable alert delivery within a broad range. Specifications at a glance Range: up to 56 meters for alerts Audio : up to 30 different messages Mounting: magnetic, noninvasive installation Surface impact: designed to minimize damage to installation surfaces Compatibility: suitable for use with standard door areas that support magnetic mounting Use scenarios Home entryway during busy days: place the doorbell in a convenient location and record multiple greetings to welcome regular delivery people, guests, or family members without being at the door. Small office or storefront: install near the entrance to receive alerts from distant areas; use different greetings for clients, deliveries, or vendors to improve efficiency and professionalism. Rental property or multiroom setup: relocate the magnetic doorbell as needed between doors without leaving marks, enabling flexible monitoring across apartment doors or common entry points. This product provides a straightforward, reliable solution for alerting and greeting visitors, with a focus on longrange sensing, audio, and damage installation.