Jack b Posted June 4, 2018 Posted June 4, 2018 I've got a chubb alarm from the early 80s and it uses negative hold off but I want to connect it to a panel that uses positive hold off. How can I do this? Quote
sixwheeledbeast Posted June 5, 2018 Posted June 5, 2018 I suppose we are talking positive trigger. Invert the trigger with a few basic components or a transistorised relay maybe easier. Quote
james.wilson Posted June 5, 2018 Posted June 5, 2018 or positive tamper return? Quote securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount.
Blueg87 Posted June 5, 2018 Posted June 5, 2018 (edited) I work for the #1alarm company in Europe, I'd love a chat to see if I might be able to help you with your security needs. ###NUMBER REMOVED### plz feel free to call if you have any queries Edited June 5, 2018 by sixwheeledbeast Please read the forum rules before posting, if you are not a bot that is... Quote
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