E2S announced the latest version of its L101 family of physically compact 86 x 86mm beacons, the L101H. Featuring an array of 24 high output LEDs as the light source, the robust L101H is suited for fire, security, industrial control and general signalling applications. The versatile unit is available with or without mounting lugs, it can be stacked to create multi-signal arrays and it can used in conjunction with the company’s SONFL1 and the A100 sounders to make combined audible-visual warning devices. Steady or flashing output is a user-selectable onboard option. Available with Amber, Blue, Green, Red and White LED arrays, all versions have a clear lens to maximise output, enabling the units to provide an effective signal when installed in high ambient light areas; the White unit has a luminous intensity of 120 Candela. The devices are powered from either 10-30VDC or 90-260VAC/DC, giving outstanding versatility in the field. The housings are moulded in either RAL 7038 grey, RAL 3000 red or white flame retardant ABS and the units are sealed to IP66, enabling them to be installed in harsh environments.