If you need a wide parabolic aluminized reflector bulb, get the LP-219. This 12 volt 30 watt Par 46 Emergency Light Bulb is larger than the typical Par 36 lamps, so they have a wider beam spread. It will produce an enormous amount of illumination over your egress pathway and is highly resistant to corrosion or moisture damage.
12V 30W wedge base PAR46 lamp. Sealed beam light pattern produces an extremely long and somewhat narrow beam angle.
For use in basic emergency lights and exit signs that have emergency lights attached to them (combo models).
12 volt operation, 30 watt consumption
U.L. Listed and meets or exceeds the following: U.L. 924, N.E.C. requirements and N.F.P.A. 101.