The ML-STX-HE is constructed from durable 20 gauge steel. The ML-STX-HE comes standard with a white powder coat finish. Available in custom powder coat finish- es (please specify). Single, double or universal face versions must be specified. Universal mounting pattern and key hole slots are stamped into the back plate. Removable chevrons are standard. The self-powered version comes standard with an external LED status indicator and test switch.
BATTERY: The ML-STX-HE SA uses a maintenance free, sealed Nickel-Cadmium battery providing a minimum emergency duration of 90 minutes. An optional 120 minute Nickel-Cadmium battery is available. Recharge time of the battery is twenty-four (24) hours. The maximum battery working temperature is 45°C.
CIRCUIT: The ML-STX-HE is configured with high-out- put, high-efficiency LED’s. LED is standard with 120/277V input. All LED versions consume 2W or less nominal power.