IMOU 3MP Video Doorbell 2S Kit WiFi Smart Video Intercom Variable Voice Talk Human Detection Wireless Door Bell with Chime

Hign-concerned Chemical: None. Itercom: Yes. Power: Electric Supply. Display: None. Feature: Photograph, Video. Connection Type: Wireless. Item Type: Audio Doorbell. Brand Name: IMOU. Origin: Mainland China. Certification: CE. Night Vision: 5m(16.5ft Distance. Video Compression: H. 265. Field of View: 125°(H), 98°(D), 166°(D). Frame Rate: Up to 15fps. Digital Zoom: 8x. PIR Motion Detection: Loitering Detection. Doorbell Call Notification: Yes. Auto Power Saving Mode: Yes. Imou App: iOS, Android. Micro SD Card Slot Chime: Up to 512GB. Charging Power: DC 5V1A. Dimensions Doorbell: 554515mm 2.161.770.59inch). Weight Doorbell: 237.5g lb). Dimensions Chime: 652495mm 2.560.953.74inch). Weight Chime: 79g lb). Doorbell 2S Kit. 5000mAh Rechargeable Battery, last to 120 Days. 2K3MP Image PIR AI Human Detection 5m IR Night Vision Two-way Talk with Variable Voice Weatherproof 2.4GHz Wi-Fi Connection. 3MP 2K Video Rechargeable Battery 100 Wire-Free 30°Pan Lens and Smart Tracking. PIR Human