System Sensor 4w-b 4-wire, Photoelectric I3 Smoke Detector

US $380

USA, United States
Jun 6th

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System Sensor 4W-B 4-Wire, Photoelectric i3 Smoke Detector DETAILS Alarm Contact Ratings: 0.5 A @ 30V AC/DC, Maximum Ripple Voltage: 30% peak to peak of applied voltage Alarm Current: 20mA max. @ 12V, 23mA @ 24V Detection: Photoelectric In-line terminals with SEMS screws Built-in remote maintenance signaling SPECIFICATIONS The i3 series provides wide-angle red and green LED indicators for instant inspection of the detector's condition: normal standby, out-of-sensitivity, alarm, or freeze trouble. When connected to the 2W-MOD2 loop test/maintenance module or a panel with the i3 protocol, the EZ Walk loop test feature is available on 2-wire i3 detectors. This feature verifies the initiating loop wiring by providing LED status indication at each detector. Electrical Specifications Operating Voltage Nominal: 12/24 V non-polarized Minimum: 8.5 V Maximum: 35 V Maximum Ripple Voltage 30% peak to peak of applied voltage Standby Current 2-wire: 50 ?A maximum average; 4-wire: 50 ?A maximum average Maximum Alarm Current 2-wire: 130 mA limited by control panel; 4-wire: 20 mA @12 V, 23 mA @ 24 V Peak Standby Current 2-wire: 100 ?A; 4-wire: n/a Alarm Contact Ratings 2-wire: n/a; 4-wire: 0.5 A @ 30 V AC/DC Physical Specifications Dimensions (including base) 5.3 inches (127 mm) diameter; 2.0 inches (51 mm) height Weight 6.3 oz (178 g) Operating Temperature Range 2W-B and 4W-B: 32?F to 120?F (0?C to 49?C); 2WT-B and 4WT-B: 32?F to 100?F (0?C to 37.8?C) Operating Humidity Range 0 to 95% RH non-condensing Thermal Sensor 135?F (57.2?C) fixed Freeze Trouble 2WT-B and 4WT-B only: 41?F (5?C) Sensitivity 2.5%/ft nominal Input Terminals 14 to 22 AWG Mounting 3?-inch octagonal back box 4-inch octagonal back box Single-gang back box 4-inch square back box with a plaster ring Direct mount to ceiling ADDITIONAL FEATURES Manufacturer: System Sensor Shipping Weight: 50 Product Dimensions: Width: 5.50 Length: 5.50 Height: 2.00 SHIPPING INFORMATION ● Our stock all ships from our US-based warehouses. ● Shipped via USPS or UPS or FedEx (depending on location and package weight) ● eBay Global Shipping Program - We are a part of eBay Global Shipping Program. This means that eBay will be responsible for shipping and import charges and times. We don't control the shipping times and import charges, which are based on your location in the world. You can find all the info in the eBay listing! RETURN & REFUND POLICY ● We offer a 30 day return/exchange policy for our products. ● You can choose refund or exchange if you are dissatisfied for any reason with your product. ● Only factory defects are accepted as a reason for a return. In the case of factory defects, we will replace the product for you. ● When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. ● You will be required to cover shipping on the return of defective items. ● All returns MUST be done within 30 days of date of purchase. Please note that we cannot give refunds or replacements after the 30 day limit has expired. ● When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. ● Buyers outside the U.S.A please note - ALL of our electrical appliances sold in our store are 110-120V. ● Return policy for buyers outside the U.S.A - We offer to return the items within 30 days. The BUYER will ship the item at his own cost. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a solution. ABOUT USA Daily Deals Since 2010 USA Daily Deals have been available to online customers, offering a variety of brand new products at great prices. All of our products ship directly from our different warehouses across the United States so you get your items quickly and in perfect condition. We know how important it is for you to get what you ordered and get it fast. Our products are a 100% authentic and brand new. We work with the biggest suppliers of high quality products to bring you only the best items. It is very important to us that we put our customers first and you will see this reflected in every transaction with us. We consider it a top priority that our customers are happy and in the rare event that they are not, we do everything we can to fix the situation. No customer will walk away from our store unhappy. If there?s a problem, just let us know and we fix it. We guarantee you only the best experience when shopping with us! Please see our other items Automotive Baby Camera & Photo Clothing Electronics Health & Personal Care Home & Kitchen Home Improvement Kitchen & Dining Office Products Shoes Sports & Outdoors Toys & Games Feedback Profile Other Auctions