Chicago Steel LED Emergency Unit – Dual Heads, 3 LED Per Head

Chicago‑Approved Steel Dual‑Head LED Emergency Light — 2× 2.85 W (396 lm ea), 120/277 VAC, LiFePO4 90‑min, 2.2″ Low‑Profile, Remote‑Capable — Features & Specs The CHIM Series City‑of‑Chicago steel LED emergency unit couples a compact 20‑gauge steel‑housing emergency light with two ultra‑bright, adjustable 3‑LED heads. Each head outputs 396 lumens from a 2.85 W array for precise corridor and stair coverage. A long‑life LiFePO4 battery delivers 90 minutes of emergency runtime, while universal 120/277 VAC input and versatile knockouts make CHIM a fit for wall, conduit, or shelf installs requiring full Chicago code compliance. Chicago Approved UL 924 Damp Location Steel Housing Dual LED Heads Adjustable Heads LiFePO4 Backup 90‑Min Runtime 120/277 VAC Low Profile 2.2″ Remote‑Capable (RC) Key Features Chicago‑approved, UL 924 emergency unit; Damp Location listed. Two adjustable LED heads: 2× 2.85 W, 396 lm each (0–90° tilt, 0–350° pan). Heads mount on the top or side of the cabinet for flexible layouts. Spacing up to 62′ at 7.5′ mount height (1 fc average walkway, typical). Long‑life LiFePO4 battery: 90‑minute emergency runtime; ~24‑hour recharge. Universal 120/277 VAC input; solid‑state charger with LVD, brownout, short‑circuit & overload protection. Operating temperature: 41–113 °F (5–45 °C). Mounting: rear keyhole/J‑box pattern; top/back/side knockouts; optional shelf‑mount kit. Low‑profile 20‑ga steel cabinet (white powder‑coat), 2.2″ deep. Related Chicago Guides Sizing Emergency Lights under Chicago Code Wet‑Location Requirements in Chicago Spec Sheet Download CHIM Steel Emergency Unit Spec Sheet (PDF) Illumination Dual 2.85 W LED heads — 396 lm each. Each head adjusts 0–90° vertical and 0–350° horizontal for targeted egress light. Electrical Universal 120/277 VAC, 50/60 Hz input. LiFePO4 battery provides 90‑minute emergency runtime; ~24‑hour recharge. Automatic charger with LVD, brownout, short‑circuit & overload protection. Status LED and push‑to‑test (steady = normal; blinking = check battery). Mounting Rear universal J‑box pattern and keyhole slots for wall installation. Top, back, and side knockouts support flexible conduit entry. Optional shelf‑mount kit available for specialized installs. Housing / Finish 20‑gauge steel enclosure with white powder‑coated finish. Dimensions 12.1″ W × 8.9″ H × 2.2″ D Options RC — 6 V / 3 W remote‑capacity output (6.8 W total). Compatible remote heads: CHIR (indoor) and RL1 (outdoor). Warranty / Listings UL 924 Listed for Damp Locations; compliant with NFPA 101 and NEC. Meets City of Chicago fire‑code requirements; for plan‑review notes see the Chicago Compliance Guide. 5‑year warranty on electronics & housing; LiFePO4 battery prorated 5 years.