Provides a minimum of 90 minutes illumination for the rated wattage upon loss of AC
power to meet and exceed code required emergency lighting. Ideal for applications requiring attractive LED
unit equipment with quick installation and unparalleled performance for mounting heights from 7.5’ to 30’.
Certain airborne contaminants can diminish the integrity of acrylic and/or polycarbonate.
The housing is a standard white (black optional) thermoplastic with a compact and
low-profile contemporary design. It is 5VA flame rated, impact-resistant, scratch-resistant and corrosion
proof. The UV-stable resin resists discoloration from natural and man-made light sources. There is a
low-profile, integrated and back-lit test switch with an easily visible multi-color LED status indicator. The
back-plate contains a universal j-box mounting pattern to facilitate ease of installation on a wide variety of
j-boxes and the front housing allows tool-less access for ease of maintenance. US Patents Pending.
The lamp heads have a unique track-and-swivel arrangement permitting full range of direction of
The ELM4L features two high-performance LEDs rated at 3.3 watts per lamp head and delivers
a total of 640 lumens in a spot pattern (SP640L).
The typical life of an LED is 10 years.
The LED light sources typically never need to be replaced under normal
conditions for normal off applications.
Orderable in multiple voltages (see ordering tree for specific voltages.)
Current-limiting charger maximizes battery life and minimizes energy consumption to provide low operating costs. Small battery chargers Certified in the CA Title 20 Appliance Efficiency Database.
Short-circuit protection — current-limiting charger circuitry protects printed circuit board from shorts.
Regulated charge voltage maintains a stable charge voltage over a wide range of line voltages.
Prevents over/undercharging that shortens battery life and reduces capacity. Filtered charger input
minimizes charge voltage ripple and extends battery life.
BATTERY: Sealed, maintenance-free nickel-cadmium (ELM4L only).
SELF-DIAGNOSTICS and REMOTE TEST (SDRT option):
Automatic 24-hour recharge after a 90-minute discharge.
Advanced electrical design provides constant light output throughout the entire discharge period.
Brownout protection is automatically switched to emergency mode when supply voltage drops below
approximately 80 percent nominal of 120, 220, 277 or 347. Other input voltages may vary.
AC/LVD reset allows battery connection before AC power is applied and prevents battery damage from
Self-Diagnostics: Continuously monitors AC functionality. Test switch and remote tester (RTKIT accessory)
provide manual activation of 30-second diagnostic testing for on-demand visual inspection. Standard
derangement monitoring will indicate disconnected battery, charger failure and displays green flashing
indicator light while in emergency mode. Single multi-chromatic LED indicator to display two-state
charging, test activation and three-state self-diagnostics.
Self-diagnostic testing: Five minutes every 30 days and 90 minutes annually. Diagnostic evaluation of
lamps, AC to DC transfer, battery charging and condition of microprocessor. Automatic test is easily postponed for eight hours by activating manual test switch or use of remote tester (RTKIT accessory).
Wall and ceiling mount standard. Blind-mate connector ensures easy installation and
safe maintenance. 7/8" entrance provision at top of unit for standard 1/2" conduit entry. Tool-less removal
of front cover from back-plate for ease of installation and maintenance.
UL damp location listed standard and wet location listed when used with the WPVS
accessory, all at 50-104°F (10-40°C). Meets or exceeds all applicable requirements for UL 924, NFPA 101
(current Life Safety code), NFPA 70 (NEC), NOM (Norma Oficial Mexicana), California Energy Commission
Title 20 section 1605.3 (W)(4), FCC Title 47, Part 15, Subpart B and OSHA. List and labeled to comply with
Canadian Standards C22.2 No. 141-10.
5-year limited warranty.
Depending on the product options you selected this item may need to be quoted to get a final price. Pricing is changing faster than we can update some products. We will contact you before processing your order if there is a price change.