【61 Melodies & Powerful 120dB Volume】TECKNET wireless motion sensor door chime offers 60 pleasant melodies plus 1 alarm tone, with 5 adjustable volume levels up to 120dB. From soft tones to loud alerts, easily customize the sound to suit your home, office, or store. Includes a silent mode for quiet environments.
【Advanced 6m/110° Motion Detection Technology】Our precision-tuned PIR sensor detects movement within 6 meters (20 feet) at a 110° wide angle, with intelligent heat-signature recognition to reduce false triggers. The 1000ft wireless transmission maintains reliable connectivity through walls and floors, supported by weather-resistant components that operate from -4°F to 140°F.（Note: If the alarm is triggered, the doorbell will sound an alert every 10 seconds.）
【Dual Alert System with Visual & Audio Alerts】Our notification system combines a RGB light with a 120dB audible alarm, ensuring reliable detection in any environment. The flashing visual alert remains clearly visible in direct sunlight or complete darkness, while the adjustable-volume chime accommodates different noise levels.
【Flexible & Easy Installation】Setup is simple and fast. After pairing via the included instructions, mount the infrared sensor anywhere you need using the included stand and screws. No wiring required — just install and start protecting your space.
【Multi-Scene Security Solution for Home & Business】This versatile alarm system provides reliable 24/7 protection for homes, offices, retail stores, and warehouses, serving as both a welcoming doorbell and security monitor. Its weather-resistant design delivers consistent performance as an elderly care assistant, child safety monitor, and customer entry notifier - all with energy-efficient operation that meets rigorous industry standards for continuous use in any environment.
【36 MONTHS WARRANTY】If you are not satisfied with our product or service, please feel free to contact us. Each TECKNET product comes with a lifetime support (registration required).
