constⒶNT
Emergency battery backup drivers for every fixture family in the ALG line. UL 924 listed. Multi-input 120–347 VAC. 20 active driver SKUs across 3 install tiers and 8 verticals. Optional /AG ⒶrcticGuard cold-pack, /XD extended-discharge, and /CL networked-test adders for environment-specific requirements.
Four flagship drivers from the constⒶNT line.
20 drivers. One ecosystem.
Three adders. Infinite application range.
Extends operating range to −4°F (−20°C). Required for cold-storage, outdoor unconditioned, and process-extreme environments. Lithium-ion chemistry with stable charge through seasonal temperature swings.
120-minute runtime (vs. standard 90-min). Required for NFPA 101 high-occupancy egress paths, healthcare life-safety circuits, and jurisdictions with extended egress requirements.
SILVAIR mesh-networked auto-test and reporting. Title 24 NLC-compliant. Eliminates manual test logs. Integrates with BACnet/IP gateways for BMS reporting. Required for California Title 24 NLC compliance.
Every building type. Every code requirement.
Discontinued drivers.
Some earlier emergency-driver SKUs have been discontinued. Replacement recommendations are available — contact your rep or distributor for guidance.
Get notified of replacements →Ready to specify?
Send us your floor plan. We'll spec the right constⒶNT driver for each fixture zone, including adder recommendations for cold, extended-runtime, or networked-test requirements.
Start layout →Evaluate a constⒶNT driver in your facility before committing to a full project. Sample requests ship within 3 business days from our nearest warehouse.
Request sample →Find a stocking distributor near your project site. All 12 US warehouses carry core constⒶNT SKUs.
Find distributor →Spec-grade questions on UL 924, NFPA 101 testing schedules, /CL deployment, or /AG cold-zone application. 1-business-day response.
Email the team →constⒶNT pairs with every ALG fixture family.
Every constⒶNT driver lists its compatible fixture family. Factory-install drivers ship pre-tested with the host fixture. Field-install drivers are universal across the line. Quick-Install J-Box drivers retrofit occupied buildings without ceiling teardown.
SAFETY & CONTROLS OVERVIEW →