AJAX 116888.125.GR3 Doorbell, Grey

Secure your entry with the AJAX 116888.125.GR3 Doorbell — a smart, professional-grade doorbell designed for dependable security and real-time monitoring. This AJAX doorbell delivers business-grade surveillance with a wide 155° 4 MP HDR camera and up to 6 m IR illumination, ensuring crisp video both day and night. Built-in AI combined with a precise PIR sensor reduces false alerts by distinguishing people, animals, and vehicles, so your team only responds to real events. Integrated two-way audio with noise suppression and echo cancellation lets staff or residents speak to visitors instantly and clearly. The IP54-rated enclosure and mechanical button with LED provide a durable, tamper-resistant solution suitable for commercial entrances, multiunit buildings, and premium residences. Advanced features like customizable motion detection zones and a virtual video wall streamline monitoring workflows and evidence review for security teams. Pair it with Ajax sirens for audible chimes and seamless alarm integration. Upgrade perimeter protection and visitor management—order the AJAX 116888.125.GR3 Doorbell to enhance your security and surveillance at every access point.

• Instant, reliable visitor communication with lag-free two-way audio and noise suppression for clear remote conversations
• Crystal-clear 155° 4 MP HDR camera and IR night illumination (up to 6 m) for continuous, high-quality surveillance day and night
• Built-in AI plus PIR motion detection to reduce false alarms and accurately recognize people, animals, and vehicles
• Customizable motion zones and virtual video wall to focus monitoring where it matters and simplify incident review
• Weather-resistant IP54 housing and mechanical button with LED make the unit durable and easy to integrate into commercial or residential entry systems