128×384 backlit LCD display
20 programmable dual-color buttons per module, 2 pages per module (40 contacts total)
BLF/speed dial
Daisy-chain up to 4 modules for up to 160 contacts/extensions
BLA (bridged line appearance)/SC
* GXV3674_HD: 1.2 megapixel Progressive Scan CMOS image sensor, 720p resolution
* GXV3674_FHD: 3.1 megapixel Progressive Scan CMOS image sensor, 1080p resolution
* Variable focal lens can be adjusted
The Grandstream GWN7661E is a compact in-wall AX3000 Wi-Fi 6 access point that delivers up to 3Gbps wireless speed with MU-MIMO, OFDMA, and PoE+ support. Designed for hotels, offices, and homes, it supports 256 concurrent users, features advanced security, and includes an embedded controller for easy local or cloud management.
Up to 2 concurrent HD calls
Extends an additional range of 300 meters outdoors and 50 meters indoors for added mobility
Automatic or manual association to DP750/DP752 base stations for easy use
Supports Plug-n-Play features like auto association, auto region detection and seamless call handover
Automated provisioning options include XML config files
Ethernet connection provides PoE features
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.
Video Input and Transmission
* Connectable to Turbo HD/HDCVI/AHD/CVBS signal input
* Up to 2-ch 1080p IP cameras input
* Long distance transmission over UTP and coaxial cable: max. 1200m for 720p Turbo HD signal
Compression and Recording
* One-key enable H.264+ compression to improve encoding efficiency by up to 50% and reduce data storage costs
* Supports 1080p lite of all channels and when enabled, the image effect is similar with 1080p
GXV3610_HD: 1.2 megapixel Progressive Scan CMOS image sensor, 720p resolution, 3.6mm lens
GXV3610_FHD: 3.1 megapixel Progressive Scan CMOS image sensor, 1080p resolution, 3.6mm lens
Advanced multi-streaming rate real-
Stay secure with the Tuya Smart Outdoor WiFi Siren Alarm. Featuring a loud 120dB alarm, solar-powered battery, PIR motion detection, and remote app control via Tuya Smart or Smart Life, this weatherproof alarm is perfect for protecting your home or office—day and night.
Cisco 2911 Integrated Services Router(CISCO2911/K9) 
Netmetal Triple chain 1.3Gbps 5GHz integrated 802.11ac AP/Backbone/CPE /miniPCI-e slot, 3xRPSMA/ Gigabit E 
