Description
Keystone KT-EC-STCH1-WH1RW-SU Exit Combo — 90-Minute Emergency Capability with 120-277V Input
The Keystone KT-EC-STCH1-WH1RW-SU is a Chicago Code compliant LED exit combo featuring red LED lettering and a 90-minute battery backup. Designed for safety and reliability, it operates on 120-277V input and is UL 924 compliant, making it ideal for emergency egress lighting in commercial settings.
Key Features
- Red LED Lettering: Ensures high visibility in emergency situations.
- Single Face Configuration: Designed for applications requiring a single directional exit indication.
- Surface Mounting: Supports top, side, and back mounting for versatile installation.
- Integrated Battery Backup: Nickel-Metal Hydride battery provides 90 minutes of emergency power.
- Test Switch & Indicator: Built-in test switch and charge indicator for easy maintenance.
- Steel Housing: Durable 20-gauge steel construction for long-lasting performance.
- High Lumen Output Option: Available for enhanced visibility.
- Operating Temperature: Suitable for environments ranging from 0°C/32°F to 40°C/104°F.
- UL Certified: Approved for damp locations, ensuring reliable operation in various conditions.
Performance & Illumination
The unit delivers a lumen output of 400 lumens with a color temperature of 6500K, ensuring clear visibility. The red LED lettering is designed for optimal readability in emergency situations.
Electrical & Battery
Operating on 120-277V, the unit features a Nickel-Metal Hydride battery with a capacity of 1200mAh, requiring 24 hours to recharge. It includes a test switch and charge indicator for maintenance convenience.
Physical & Installation Details
Constructed from 20-gauge steel, the fixture supports surface mounting on top, side, or back. It includes a universal J-box mounting pattern for easy installation.
Compliance & Safety
The fixture is UL 924 certified and Chicago Code compliant, suitable for damp locations with an operating temperature range of 0°C/32°F to 40°C/104°F.
What’s Included
- Keystone KT-EC-STCH1-WH1RW-SU Exit Combo Unit
- Integrated Battery Backup
- Mounting Hardware






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