Dahua Wireless Smoke Alarm DHI‑HY‑SA21A‑W2 – Battery‑Powered, Split‑Spectrum Photoelectric, 85 dB Output, 3‑Year Battery Life Hik Vision Hotels and hospitality environments

Hotels and hospitality environments

8050 cable rated for 10GBASE-T

IP-Only Communication – Connects via Ethernet for fast

Snag-Free Boot Design – Prevents pin damage during install and removal

5008 Length 10 metres Colour Orange Cable Type CAT6 Stranded Connectors RJ45 to RJ45 Jacket Material PVC Diameter 6

Dahua Wireless Smoke Alarm DHI‑HY‑SA21A‑W2 – Battery‑Powered, Split‑Spectrum Photoelectric, 85 dB Output, 3‑Year Battery Life Hik Vision Hotels and hospitality environmentsThe Dahua DHIHYSA21AW2 Wireless Smoke Alarm is a highperformance, batterypowered smoke detection unit designed for residential and light commercial settings. It integrates advanced splitspectrum photoelectric sensing with low power consumption and wireless connectivity to deliver early smoke detection and fast alertingwithout needing mains wiring. Notifications can also be relayed through Dahuas DMSS app in real time for enhanced safety awareness.