Apollo 55000-217APO Ionization Smoke Alarm with 10-Year Lifespan

Description

Apollo 55000-217APO Ion Smoke Detector Apollo 55000-217APO Ion Smoke Detector eBay id: 405061760225 SKU: 55000-217APO Apollo 55000-217APO Ion Smoke Detector General The 650 Series conventional detectors ar e designed for the highest effectiveness utilizing the latest technology. A wide operating voltage (9 to 33 VDC) allows them, to b e used on any security system. Ionization Detectors The detector sensor consists of, 2 cambers – an open outer chamber and a semi-sealed reference chamber. As smoke enters the open chamber, the voltage difference b etween the chambers i s measured. Optical Smoke Detectors These detectors use a pulsing LED and photodiode in a dark optical chamber. In the event of smoke from a fire entering the chamber. The light from the LED i s scattered and registered by the photo diode. Series 650 Heat Detectors Heat detectors normally use a matched pair of thermistors (one exposed and one sealed) to sense heat. The exposed thermistor’s temperature increases rapid ly, causing the detector to change into the alarm state b ecause of the imbalance. Rate-of-rise algorithms may detect the fire as the temperature increases. A fixed upper-temperature limit will force the detector into alarm if the rate of temperature increase i s too slow. The static-only response heat detectors use only one thermistor and change the alarm state at a preset temperature. Standard Base The base enables detectors to b e plugged in without any need, for force – particular ly use ful wh en fitting to suspended ceilings. The base has a “one way only” fit and is lockable. They contain no electronic parts that could b e damaged du ring installation. The detectors a re polarity insensitive and bases ar e easy to wire with an earth connector Apollo 55000-217APO Ion Smoke Detector Datasheet Relative Item Shipping Services We offer the following shipping services: USPS Priority Mail UPS Ground If you would like your package shipped differently, please contact us. Payment We accept the following payment methods: PayPal Visa Master Card American Express Discover Do not hesitate to contact us if you have any questions. International Shipping If you are outside the United States and need our items you can contact us through an Ebay message. We offer 2 shipping options if they do not work, please contact us and we will make changes for you. We process all orders the same day when we receive the payment before 5:30 PM ET. Daily we strive to provide the best service to our buyers and give the highest satisfaction but if for some reason there is an error to receive your purchase please contact us before leaving a negative feedback. Warranty Please be aware that we are not authorized distributors. We can not guarantee the featured item will have the manufacturer's warranty or support.