1/2.7-in. 2 mp progressive-scan cmos sensor
2.4 ghz, ieee802.11b/g/n, 100 m (328 ft) open field wifi
smart h.265+ and smart h.264+ dual codecs
2 mp at 30 fps maximum resolution
2.8 mm fixed lens
built-in microphone and speaker
active alarm with integrated 110 db siren and floodlight
maximum ir led length 10 m (33 ft)
ip65 ingress protection
compatible with alexa®
five-year warranty (for products sold through authorized dahua dealers)