Description du produit Gâche électrique fail-secure, qui permet d'ouvrir la porte pendant que le bouton d'ouverture de la porte de l'appartement est maintenu enfoncé.Boîtier en alliage léger
Description:The Ai-4000-L autonomous access control gives you 2 access technologies either by proximity card or by code. With surface mounting and watertight, it makes an ideal product for apartment...
SPECIFICATIONS:Strong and durable SUS304 stainless steel panel design which resists strong acid and alkali.Suitable for hollow door frame and electrical box use. Voltage :DC12V~24V±10%