Harkness 12v low voltage interface
Harkness 12v or 5v low voltage control system Harkness low voltage interace (12 volt) for Harkness Homeview, Proview, Identity, B-Lite and other electric screens. The interface kit is a relay system that drives the lowering and raising of the electric screen surfaces by way of the continuous 12 volt supply outlet fitted to some projectors; but may also be used with amplifiers and decoder units with similar auxiliary features. Please noteNOT every projector works with 12v interface, please contact our staff to check compatibility before you purchase. The LVI system consists of the components listed below; the system works by triggering the motorised roller to function in the same way it would when activated by a wall switch, but lowers or raises the screen surface automaticallly whenever the projector is powered up. Components Relay switch inner component This product carries a manufacturers 24 month warranty against manufacturer defect and excludes faults caused by negligence, incorrect connection or inappropriate use.
Page last updated: Thursday 24 July 2008 Projector screens - accessories main page Full Wedgwood product list with over 10,000 audio visual products E. & O.E. www.wedgwood-group.com How to order from Wedgwood Please note that Wedgwood does NOT supply equipment to home users.Payment options: bank transfer, cheque, debit card, credit card, 14 and 30 day credit accounts (see below). Wedgwood only deliver to the UK mainland. To place an order then please fax your official purchase order to 0800 018 9968 (or 01754 768036), including your purchase order number, invoice/delivery address, goods, delivery charge, total including VAT and method of payment. We are unable to take telephone orders, but you can order online with our shopping cart. If you are an educational establishment, government establishment, large registered charity or blue chip company and wish to pay by 14 or 30 day account please fax your official purchase order. Please do not book installation of equipment before goods have arrived and have been fully tested. We accept no liability for installation or other cost occurred in the case of late delivery. Courier delays, manufacturer supply problems, etc, are beyond our responsible control. Copyright © Wedgwood AV Ltd 1996-2007
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