Profile: Universal Aids Ltd. provides safety and security products. Our products include visual alarm systems, audio enhancement systems, secure entry systems and warning systems products. Microphone pick up unit is a visual telephone & door warning system which uses a maximum of 4 low voltage lamps for indication. When the telephone rings the lamps will flash and when the door bell push is operated, the same lamps will illuminate for approximately 30 seconds. Our flashing door bell pager is a battery operated visual and audible warning system which flashes & sounds when the bell push is operated. The unit has a range of up to 100 metres between bell push and chime unit, 2 sound options and code selection to avoid interference. Additional chime units can be supplied to alert in a number of locations at the same time.