Red LED Chicago Approved Exit Sign | UL 924
Base Code: CHEX-R



UL Listed
This item has been tested and meets safety standards imposed by the Underwriters Laboratories (UL).

LED Lighting
This product uses energy efficient and long lasting LED's.

City of Chicago Approved
This product is approved for Chicago City.
Features
- UL 924, NEC, OSHA and NFPA 101 Life Safety Code
- City of Chicago approved
- Universal 120-277VAC 50/60Hz Operation
- Now uses LEDs for improved energy efficiency
- Open-face glass panel, silk-screen letters
- 20-gauge steel housing with white powder coat finish
- Universal mounting canopy included for side, top and flush mounting (add 2" for canopy)
- NON CEC Compliant
Specifications
Dimensions (May Vary by Model) | |
Height | 9.13" |
Depth | 2.38" |
Length | 12.13" |
Weight | 10.00 lb |
What's included?
- RED LED Exit Sign
- One "EXIT" Faceplate ("STAIRS" faceplate extra cost)
- One Blank Faceplate
- Faceplate with arrow (extra cost)
- Mounting Canopy, Installation Instructions & Hardware
- LiFePO4 Battery - Must connect the battery after installation
Construction
The CHEX series features a 20-gauge steel housing with a white powder coating, complemented by a high-temperature, scratch-resistant red and white silk finish. Its impact-resistant glass lens and open-face glass panel ensure durability, while the unique design allows for easy double-face conversion in the field.
Emergency Operation
Upon failure of the normal utility power, an internal solidstate transfer switch automatically provides uninterrupted emergency operation for at least 90 minutes. The fully automatic solid-state, two-rate charger initiates battery charging to recharge a discharged battery in 24 hours.
Battery - Battery Backup
The CHEX series is designed with a maintenance-free LiFePO4 3.2V 1500mAH battery that provides a minimum emergency duration of 90 minutes. Recharge time of the battery is 24 hours.
Electrical Components
The unit features a universal input of 120-277 VAC, 50/60 Hz, with a maximum power consumption of just 4W. A solid-state, voltage-limited charger with overload and short-circuit protection ensures reliable performance. The LED display indicates AC/ON, while an external test switch and power indicator light allow maintenance personnel to quickly verify operational status during battery backup mode.
Electrical Specifications
Series | Input Voltage | Power Consumption | Current | Discharge Duration |
---|---|---|---|---|
CHEX-R-BB | 120-277VAC 50/60Hz | 4W |
80mA | 90 Minutes |
CHEX-R-AC | 120-277VAC 50/60Hz | 4W | 80mA | No Battery |
Installation
The CHEX is suitable for ceiling, wall, and end mounting using a durable steel canopy. Standard knockouts accommodate conduit entry, pendant top mount, and end mount installations, while universal pattern knockouts on the back plate allow direct mounting to a junction box.
Mounting Configurations Explained
View Installation Instructions
Dimensions

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