video doorbll entry systems ios android app wireless camera 

Supprt TF Card slot

Wireless music box

OS Platform	Image Sensor
Android/iOS (iPhone, iPad,*iWatch)/ Windows (Internet Explorer)	1/4" CMOS Sensor FOV/155°C Wide-angle lens (4Glass)
Video Compression	Streams
H.264, M-JPEG	2 Streams with H.264/M-JPEG
Resolution	OSD
1280(H)x800(v), D1, CIF, QCIF/  1-30/256Kbps-8Mbp	Supports English character, channel name, date and time super position The overlay position adjustable
Voice Intercom	Audio Compression Algorithm
Two-way Voice Intercom Speaker: 90-96dB, Echo Canelation	G.726, SPEEX
Networking Protocol	Storage
P2P, HTTP, RTSP, UDP, NTP, SMTP, DHCP, DDNS, PPPoE, FTP, APN, MQT	FTP/Email Remote Storage Phone Remote Storage TF Card Storage
Access Protocol	Alarm Handling
WEB, SDK API, ONVIF2.2, P2	Record Upload, Action with Alarm, Email Push, Phone Push