Standard Features Photoelectric (light-scattering) smoke detection Integral microprocessor with non-volatile memory Electronic addressing no DIP switches Automatic environmental compensation for drift Twenty pre-alarm sensitivity settings, in 5% increments Automatic day/night sensitivity adjustment Identification of dirty or defective detectors Automatic device mapping by the loop controller Stand-alone operation if loop CPU communications fail for 4+ seconds Twin RED/GREEN status LEDs Sensitivity UL/ULC sensitivity range: 0.67% to 3.77% obscuration per foot Most sensitive: 1.0 %/ft More sensitive: 2.0 %/ft Normal: 2.5 %/ft Less sensitive: 3.0 %/ft Least sensitive: 3.5 %/ft Pre-alarm: 5% increments, up to 20 settings Electrical Specifications Operating voltage: 15.2 to 19.95 VDC (19 VDC nominal) Quiescent current: 45 A at 19 V Alarm current: 45 A at 19 V Emergency stand-alone alarm current: 18 mA Pulse current: 100 A (100 ms) During communication: 9 mA max Address requirement: 1 device address Environmental Specifications Operating temperature: 32F to 120F (0C to 49C) Storage temperature: -4F to 140F (-20C to 60C) Air velocity: 0 to 5,000 ft/min (0 to 25.39 m/s) Humidity: 0 to 93% RH, non-condensing Construction: high-impact engineering polymer, white UL listed spacing: 30 ft Ship weight: 0.5 lb (0.23 kg) Compatibility The SIGA-PS works only with the Edwards Signature Loop Controller

This Italian wine is bright, dry, clean and a little floral and pairs so well with seafood, especially a big ole plate of oysters
Then it's a lousy one
For a pack of 20 cigarettes, youll likely inhale between 22 to 36 mg of nicotine
Feng H, Lane KA, Roumeliotis TI, Jeggo PA, Somaiah N, Choudhary JS, et al