{"product_id":"johnson-controls-2951j-fire-alarm-head-base","title":"Johnson Controls 2951J Fire Alarm Head + Base","description":"\u003ch1\u003eJohnson Controls 2951J Fire Alarm Head and Base\u003c\/h1\u003e\n\u003cp\u003eThe Johnson Controls 2951J Fire Alarm Head with Base is engineered for reliable smoke detection in commercial and industrial environments. This device features advanced sensing technology coupled with a robust mounting base for secure installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e Operates efficiently at 24 VDC, ensuring consistent power management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e Functions reliably between 32°F to 120°F, suitable for various indoor conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity Setting:\u003c\/strong\u003e Factory calibrated at 2.5% per foot obscuration for early smoke detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Construction:\u003c\/strong\u003e Durable thermoplastic housing designed to withstand environmental stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Compatible with Johnson Controls fire alarm control panels, enabling seamless integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to previous models, the 2951J offers enhanced detection accuracy and faster response times, elevating safety standards beyond typical industry norms. Its streamlined design simplifies installation and maintenance, reducing downtime and operational costs.\u003c\/p\u003e\n\u003ch2\u003eInnovative Features for Superior Fire Safety\u003c\/h2\u003e\n\u003cp\u003eThe 2951J utilizes photoelectric sensing technology that excels at detecting smoldering fires with minimal false alarms. Its precision sensitivity adjustment allows for tailored protection in diverse settings, enhancing overall system performance.\u003c\/p\u003e\n\u003cp\u003eEquipped with a sturdy base, the unit ensures stable mounting and easy replacement without compromising electrical connections. This design helps maintain system integrity during routine inspections or component upgrades.\u003c\/p\u003e\n\u003cp\u003eAdditionally, the fire alarm head complies with UL and NFPA standards, guaranteeing dependable operation and regulatory compliance. Its robust construction and advanced technology provide peace of mind for facility managers and safety professionals.\u003c\/p\u003e","brand":"Johnson Controls","offers":[{"title":"Default Title","offer_id":54154455875878,"sku":"101592305285","price":17.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3789\/4950\/files\/medium_d3cc3fb1-3baf-477b-b95e-bfc51feab811.jpg?v=1792450829","url":"https:\/\/firealarmstore.com\/products\/johnson-controls-2951j-fire-alarm-head-base","provider":"Incendico Fire Alarm Store","version":"1.0","type":"link"}