Black Friday offers for professionals at By Demes

Black Friday arrives at By Demes with the largest selection of professional offers in the sector: with more than 1.500 discounted products from the leading electronic security brands. Cameras, recorders, intrusion, home automation, access control, fire, networking… everything needed to start and strengthen your projects with unique conditions!

Among the most notable promotions you will find special prices, additional discounts of 3%, 5% and 10% on multiple ranges, and a wide selection of products on permanent clearance. All of this is available in our online store, with immediate stock, deliveries in 24/48 hours and comprehensive management aimed at the professional installer.