Defender Security DEFENDER SECURITY DEF‑0691‑1 Fireman’s Override Drop Switch – Surface Mount, 316 Stainless Steel

The DEFENDER SECURITY DEF‑0691‑1 Fireman’s Override Drop Switch is designed to provide controlled emergency access for authorised personnel. Operated using a universally used fire‑service drop key, it is commonly installed in commercial buildings, plant rooms, secure facilities and public areas where emergency override is required. Constructed from 316 marine‑grade stainless steel, this surface‑mount version offers outstanding durability and corrosion resistance, making it suitable for both indoor and outdoor environments. The engraved fascia ensures clear identification, while the licensed tamper‑proof fixings included with the unit help prevent unauthorised access or removal. A robust, professional‑grade solution for fire and security system integration.