Ruijie Reyee Industrial L2 Switch, 4×Gigabit PoE + 2×SFP, RG-NIS2100-4GT2SFP-HP Home Robotics Ideal for devices like fire

Ideal for devices like fire alarms and smoke alarms that demand reliable and long-lasting power

Advanced playback functions include tagging

Key prerequisites & notes

Intelligent adaptive charging adjusts the voltage for optimal power delivery

All models are moulded from durable ABS in an ivory colour and fitted with a high performance 100V line matching transformer with 350mm of 2 core double insulated connecting cable

Ruijie Reyee Industrial L2 Switch, 4×Gigabit PoE + 2×SFP, RG-NIS2100-4GT2SFP-HP Home Robotics Ideal for devices like fireOverview The Ruijie Reyee RGNIS21004GT2SFPHP is a compact, cloudmanaged L2 industrial Ethernet switch designed for harsh environments and small CCTV industrial deployments. It combines multiple Gigabit PoE downlink ports with SFP uplinks, DINrail or wall mounting, and industrialgrade surge and EMC protection. Ports: 4 10 100 1000BaseT downlink (PoE capable), 2 1 Gbps SFP uplinks. PoE: Vendor highlights 90 W PoE output; some reseller listings report