The Lentric K30 Smart Door Lock offers secure, keyless entry with advanced face recognition, fingerprint, password, card, and app control. Featuring an HD camera, two-way audio, remote unlocking, and emergency power backup, it’s perfect for modern homes and offices.
6 SIP Lines
â HD Voice
â POE Enabled
â 2 LCDs (Main + DSS)
â Handset(HS) / Hands-free(HF) / Headphone(HP) mode
â Intelligent DSS Keys
â Desktop / Wall-mount installation
â Optional External Power Supply
â Economical and Environmental friendly package
â Industrial Standard Certifications: CE/FCC
The Grandstream GVC3220 Video Conferencing System delivers 4K Ultra-HD visuals, Android 9.0 OS, 12x PTZ camera, and full-room audio—ideal for boardrooms, classrooms, and large conference halls.
1.3 Megapixel high-performance CMOS
Analog HD output, up to 720P resolution
2.8 – 12mm vari-focal lens
True Day/Night
DNR, Smart IR
Up to 40m IR distance
IP66 weatherproof
8 Channel H.264 HD NVR 
16dBi 5.8Ghz 120deg Sector panel Antenna 
WM series Network Cabinet-4U 
