Check the listing for details. Faraday 8853 Smoke Detector Base. Condition: Used. Listed at 9.95 USD. This Faraday 8853 smoke detector base is a reliable and effective addition to any fire protection equipment collection. Designed for use with Faraday brand fire alarms, this base is compatible with the 8853 model number. It is the perfect choice for businesses and industrial facilities that require high-quality fire safety equipment. With its durable construction and easy installation, this smoke detector base is an ideal choice for those who want to ensure the safety of their property and personnel. The base is suitable for both new installations and retrofitting existing systems, making it a versatile option for any facility. Whether you are looking to replace an old smoke detector base or outfitting a new location, this Faraday 8853 base is sure to meet your needs.