â—†As days, weeks, months to set the attendance
â—†Support work in&out, relay, overtime setting
â—†Support holiday, weekend and leaving setting
â—†Support retroactive setting
â—†High resolution ratio LCD shows employee name, fingerprint image
WIFI Funtion
8 Gigabit Auto-Negotiation RJ45 ports, Supports Auto MDI / MDIX
Green Ethernet technology saves the power up to 80%
IEEE 802.3x flow control provides reliable data transfer
Plastic case, desktop or wall-mounting design
Plug and play, no configuration required
The Grandstream GHP621 is a compact IP phone designed for hotel rooms and similar environments, featuring 2 SIP lines, PoE support, speed dial keys, a customizable faceplate, and easy remote management via GDMS.
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.
 20 SIP lines, 3-way conference, hotspot
 5″ high-resolution color display
 HD audio on speakerphone and handset
 Up to 60 DSS keys entries available (12 physical)
 Built-in Bluetooth for connecting Bluetooth headset
 Wi-Fi connectivity (via Wi-Fi dongle)
 Video codec H.264 support for receiving video calls
 Stand with 2 adjustable angles of 40 and 50 degrees
 Support EHS headset
 Dual Gigabit ports, integrated PoE
 Compatible with major platforms:3CX, Avaya, Asterisk,
Broadsoft, Metaswitch, Elastix etc.
The Grandstream GWN7664ELR is a long-range, outdoor Wi-Fi 6 access point with up to 6 Gbps throughput, 300m coverage, and support for 512 clients—perfect for enterprise-grade wireless networking.
The Tuya Smart Wi-Fi Plug lets you control appliances remotely with your phone or voice. Available in 16A or 20A options, it features power monitoring (optional), scheduling, overload protection, and supports Alexa and Google Assistant — all without needing a hub.
Double Door Magnetic Lock with 280kg Holding Force 
TP-Link 16-Port 10/100Mbps Rackmount Switch (TL-SF1016) 
3-Way Microstrip Signal Splitter 5100-5900Mhz 
