16× 10/100 Mbps PoE ports (ports 1–16) and 2× Gigabit RJ45/SFP combo uplinks
Pre‑installed CR2032 battery (claimed multi‑year life under normal use) and internal magnet for mounting
45A double pole for efficient isolation
mounting kit and quick start guide
Verify mounting location for Wi‑Fi coverage or use wired Ethernet where available
Aico Ei146e Optical Smoke Alarm - Mains Powered with Battery Backup - SKU: Ei146e Pyronix Compatible 16× 10/100 Mbps PoE portsThe Aico Ei146e Optical Smoke Alarm (SKU: Ei146e) is a mains powered smoke alarm designed for fast, reliable detection of slow, smouldering fires often caused by electrical faults or upholstered furniture. Featuring a large optical sensor chamber, automatic dust compensation, and a 9V alkaline battery backup, this alarm is ideal for hallways, landings, bedrooms, living rooms, and dining areas. Part of the trusted Aico 140e Series, the Ei146e includes