Description
Hochiki® FireNET® | ALN-V Photo Electric Smoke Sensor | |||||||
Operating Voltage | 17 – 41 VDC | |||||||
Standby Current | 450μA | |||||||
Alarm Current | 540μA | |||||||
Transmission Method | DCP – Digital Communication Protocol | |||||||
Maximum Humidity | 95% RH Non-Condensing | |||||||
UL Temperature Range | 32°F to 115°F (0° C to 47° C) | |||||||
Operating Temperature Range | 14°F to 122°F (-10°C to 50°C) | |||||||
Sensitivity Range | 0.7-4.0%/FT@300FPM | |||||||
0.7-3.86%/FT@2000FPM | ||||||||
0.7-2.65%/FT@4000FPM | ||||||||
Air Velocity Range | 0-4000 fpm | |||||||
Color & Case Material | Bone – ABS Blend | |||||||
Weight | 3.4oz (5.1 oz. with 4” base) | |||||||
Bases | YBN-NSA-4, HSB-NSA-6, ASB, SCI-B4, SCI-B6, ASBL |
Specifications subject to change without notice.
• Low profile – only 2.00″ high, including base
• Simple and reliable device addressing
• Automatic compensation for sensor contamination
• Built-in fire test feature
• Uses the noise-immune Digital Communication Protocol (DCP), which utilizes interrupts for fast response to fires
• Two built-in power/alarm LEDs
• Programmable non-polling LEDs
• Non-directional smoke chamber
• Vandal resistant security locking feature
• Removable smoke labyrinth for cleaning or replacement
The Hochiki ALN-V Photoelectric Smoke Sensor is particularly suited to detecting optically dense smoke typical of fires involving materials such as soft furnishings, plastic, foam or other similar materials which tend to smolder and produce large visible smoke particles. Hochiki’s unique design allows fast response to flaming fires as well as smoldering fires while preventing false alarms
• Signaling Listed – S1383
• FM APPROVED – 3054858
• CSFM Listed – 7272-0410:0204
• ISO 9001-2008