SIEMENS HFP-11 FIRE ALARM SMOKE HEAT DETECTOR

Description: Siemens HFP-11 utilizes advanced detection technology that allows each detector to distinguish nonthreatening deceptive phenomena ─ such as cigarette smoke, from actual fire hazards, while optimizing detection for the area it is intended to detect. Siemens HFP-11 uses state-of-the-art microprocessor circuitry with error check, detector self-diagnostics and supervision programs.Although no specific spacings are set for the detectors used for a clean air application, use 30 foot center spacing (900 sq ft) from NFPA Standard 72 and CAN/ULC-S524, if practical, as a guide or starting point for a detector installation layout. This spacing, however, is based on ideal conditions–smooth ceiling, no air movement, and no physical obstructions. In some applications, therefore, considerably less area is protected adequately by each smoke detector. This is why it is mandatory to closely follow the installation drawings. In all installations place the detector on the ceiling, a minimum of 6 inches from a side wall, or on a wall, 4 to 6 inches from the ceiling.If you have any questions regarding Siemens HFP-11 placement, follow the drawings provided or approved by Siemens Industry, Inc., or by its authorized distributors. This is extremely important! The detector placements shown on these drawings were chosen after a careful evaluation of the area that is protected. Such factors as air currents, temperature, humidity, pressure, and the nature of the fire load were carefully considered. Especially noted were the room or area configuration and the type of ceiling (sloped or flat, smooth or beamed). Siemens Industry, Inc.’s extensive experience in the design of the system assures the best detector placement by following these drawings. Sound engineering judgment by qualified personnel must be followed.

Price: 95 USD

Location: Glen Head, New York

End Time: 2024-11-30T17:18:16.000Z

Shipping Cost: 3 USD