● 1536 x 1376 HD video, ultra-clear image quality
● 162° horizontal and larger vertical angles, you won't miss any detail even if someone squats down, or kids ring it
● Built-in independent WiFi antenna and network card in indoor to ensure stable working and smooth video
● Two-way audio, response in no time, talk with delivery people from anywhere anytime through your smartphone
● Both cloud storage ( 48hrs for free ) and local storage with TF card ( up to 128GB, not included ), if no more demand, there's no extra subscription fee for sure
● Auto convert day and night mode, nonstop recording, it's your 24/7 secure guard
● Violent demolition alarm, loudly beeping when the doorbell was illegally disassembled
● 6 months standby time on a single charge

Product weight: 0.2170 kg
Package weight: 0.7030 kg
Product size (L x W x H): 15.10 x 6.10 x 3.20 cm / 5.94 x 2.4 x 1.26 inches
Package size (L x W x H): 19.20 x 19.20 x 5.80 cm / 7.56 x 7.56 x 2.28 inches