Denver security doorbell smart wifi 4mp with chime vdb-218

The Denver VDB-218 connects to 2.4GHz Wi-Fi and lets you view live video and speak to visitors via the built-in microphone and speaker, while motion detection sends push notifications and IR night vision supports after-dark surveillance. High-Definition Clarity: Features a 4MP sensor delivering QHD (2560 × 1440) video for enhanced detail over standard 1080p cameras. Included Wireless Chime: RF indoor chime alerts household members indoors without relying solely on smartphone notifications. PIR Motion Sensor: Smart passive infrared detection senses movement up to 10 meters away and triggers automatic push alerts. Two-Way Voice Communication: Built-in noise-canceling microphone and speaker enable real-time conversations with guests or delivery drivers. Infrared Night Vision: Automatically switches to IR mode in low-light conditions with visibility up to 8 meters. Smart Ecosystem Support: Compatible with Tuya Smart and Denver Smart Home apps for smart home automation routines.