PAY PARTICULAR ATTENTION TO THE SAFETY WARNINGS. PASS THE MANUAL ONTO ANY SUBSEQUENT USERS OF THE ALARM. WARNING Activation of your CO alarm’s audible buzzer indicates the presence of carbon monoxide (CO) which can KILL YOU. WARNING. THIS PRODUCT IS INTENDED FOR USE IN ORDINARY INDOOR LOCATIONS OF FAMILY LIVING UNITS. IT IS NOT DESIGNED TO MEASURE COMPLIANCE WITH OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) COMMERCIAL OR INDUSTRIAL STANDARDS. INDIVIDUALS WHO ARE AT SPECIAL RISK FROM CARB

Page 12 Intel ATX Power Supply Design Guide Version 0.9 Table 6: Typical Power Distribution for a 250 W Configuration Min. Max. Peak Notes: Current Current Current Requires the 1x6 auxiliary power connector to carry Output (amps) (amps) (amps) the 3.3 V & 5 V currents to the PCB. +12VDC 0.0 10.0 12.0 +5VDC 1.0 25.0 +3.3VDC and +5VDC combined power 145 W Max +3.3VDC 0.3 16.0 Pin 11 default +3.3 V sense required -5VDC 0.0 0.3 -12VDC 0.0 0.8 +5VSB 0.0 0.72 See Section 3.4.3. Table 7: Typical Power

Nominal sensitivity shall be measured by U.L. at obs. 2.2 ± 1.2%/ft. and by U.L.C. at obs. 2.2 ± .75%/ft. A power-on indicator shall be a built-in LED which blinks once per minute in the standby condition; when activated, the initiating alarm LED shall flash while the interconnected alarms remain extinguished. The 4480 and the 484(C) shall be rated at no more than 0.5W in standby and have 100% solid state alarm circuits over an input range of 100-130V AC. The alarm shall mount to a single gang b

The 4480 and 484 AC smoke alarms can be interconnected with Firex ionization as well as photoelectric smoke alarms for the best smoke detection system. 120V AC 120V AC 9V DC Direct Wire Direct Wire Battery with Battery Powered 4480 120V AC Direct Wire with Battery Back-up for single or multiple station use. The 4480 is interconnectable up to 12 Firex AC/DC smoke alarms and 6 Firex heat alarms for a total of not more than 18 Firex devices. This unit has two separate lighted LEDS — green ”poweron”

Installation of Smoke Alarm This smoke alarm should be installed in accordance with NFPA’s Standard 72 (National Fire Protection Association, Batterymarch Park, Quincy, MA 02269) and any local codes that apply. For the AC and AC/DC direct wire smoke alarms use #18 AWG minimum solid or stranded wire. When interconnecting, maximum wire length between any two is 1,500 feet for #18 AWG or 4,000 feet for #14 AWG (20 OHMS loop resistance). DO NOT connect to any other type or model of heat or smoke ala

to 68.C) Model 2650-660 -5.F to 120.F (-23. to 48.C) Model 2650-661 Humidity: 10% to 85% R.H. Material: 18 ga. steel backbox, clear plastic ABS-94VO cover Finish: Textured gray finish Maximum net weight: 4.0 pounds Mounting: Template and necessary hardware supplied Dimensions: 9'' H x 7'' W x 2.25'' D (22.9 cm H x 17.8 cm W x 5.7 cm D) Engineers & Architects Specifications Air duct smoke detectors shall be Firex®‚ item number 2650-660 ionization type (2650-661 for photoelectric). The detectors s

Duct Smoke Detectors Universal Voltage Models 230 VAC, 115 VAC, 24 VAC or 24 VDC operation 2650-660 Ionization • 2650-661 Photoelectric FIREX® the recognized leader in residential fire protection, brings you the latest in duct smoke detection technology. FIREX® Duct Smoke Detectors provide early detection of smoke and products of combustion present in air moving through an HVAC duct. These devices are designed for prevention of smoke recirculation in areas by the air handling systems. Fans, blow

With installer-focused innovations such as Quick Connect™ wiring harness, gasketless mounting as well as state-of the-art production testing equipment, FireX smoke alarms have earned their reputation as the most preferred smoke alarms among contractors. The FireX® 242 Hearing Impaired Kit features a FireX 41216 120V AC Smoke Alarm, 499 FireX Relay Module, 240 strobe light (177 candela), and a wiring instruction sheet. The 41216 Smoke Alarm has an 85 decibel horn, test switch, lighted power/alarm