SLR-835B-4W 4 Wire Photoelectric Smoke Detector
The SLR-835B Series photoelectric smoke detector utilizes two bicolored LED's for indication of status. In a normal standby condition the LED's flash Green every 3 seconds. When the detector senses that its sensitivity has drifted outside the UL listed sensitivity window the LED's will flash Red every 3 seconds. When the detector senses smoke and goes into alarm the status LED's will latch on Red. The unit is comprised of an LED light source and silicon photo diode receiving element. In a normal standby condition, the receiving element receives no light from pulsing light source. In the event of fire, smoke enters the detector and light is reflected from the smoke particles to the receiving element. The light received is converted to an electronic signal. Signals are processed. The contractor shall furnish and install where indicated on the plans HOCHIKI America SLR-835B direct-wire photoelectric smoke detectors. The detector shall be UL listed compatible (2-wire model) with a UL listed fire alarm panel. The smoke detector shall have green flashing status LED's for visual supervision.
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The SLR-835B Series photoelectric smoke detector utilizes two bicolored LED's for indication of status. In a normal standby condition the LED's flash Green every 3 seconds. When the detector senses that its sensitivity has drifted outside the UL listed sensitivity window the LED's will flash Red every 3 seconds. When the detector senses smoke and goes into alarm the status LED's will latch on Red. The unit is comprised of an LED light source and silicon photo diode receiving element. In a normal standby condition, the receiving element receives no light from pulsing light source. In the event of fire, smoke enters the detector and light is reflected from the smoke particles to the receiving element. The light received is converted to an electronic signal. Signals are processed. The contractor shall furnish and install where indicated on the plans HOCHIKI America SLR-835B direct-wire photoelectric smoke detectors. The detector shall be UL listed compatible (2-wire model) with a UL listed fire alarm panel. The smoke detector shall have green flashing status LED's for visual supervision. When the detector is actuated, the flashing LED's will turn red and latch on steady. The detector may be reset by actuating the control panel reset switch. The detector shall have a sensitivity window verification feature. If the sensitivity of the detector drifts outside its approved window the LED's will flash red to indicate an out of sensitivity condition. The vandal resistant, security locking feature shall be used in those areas as indicated on the drawing. The locking feature shall be field selectable. It shall be possible to perform a functional test of the detector without the need of generating smoke. The method shall simulate effects of products of combustion in the chamber to ensure testing of detector circuits. Voltage and RF transient suppression techniques shall be employed to minimize false alarm potential.
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WorldEyeCamis a CCTV products distribution and integration company located in Southern California in the heart of Orange County. We operate out of a 14,000 sq.ft warehouse & a separate product demo show room. We proudly offer 1st class technical support for our customers we serve with the complete understanding that it is you, the customer that matters to every successful business. If you haven't already learned the hard way, you will understand that it takes more than just a website and the ability to sell a product - anyone can sell a product! But, it takes commitment to offerDEPENDABLE AND CONSISTENT technical support & customer SERVICE AFTER THE SALE. We stand behind our products 100% and we are in it for the long haul & to keep you, the customer happy.
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FREE UPS Ground Shipping Continental US addresses on all orders over $1000.00 All in stock items are usually shipped Same Day (*not including weekends and holidays). For any Order for Bulk Cables that weigh over 75 lbs will be charged extra. Orders placed before 3 pm PST, or 2 pm for Expedited orders (Next Business Day Air or 2nd Business Day Air) can usually be shipped the same day. Orders placed by internet or by phone receive the same priority handling.
Why Buy From The Worldeyecam Security Store. 30 Day Money Back Guarantee Latest Product Version Guarantee Fast Accurate Same Day Shipping Friendly customer service.
We are committed to providing our customers with "Complete Purchasing Experience Satisfaction" This means quality customer service from pre-purchase support, easy secure encrypted ordering, fast UPS shipping , comprehensive after sales tech-support by certified professionals and hassle free returns.
Shipping Information
FREE UPS Ground Shipping Continental US addresses on all orders over $1000.00 All in stock items are usually shipped Same Day (*not including weekends and holidays). For any Order for Bulk Cables that weigh over 75 lbs will be charged extra. Orders placed before 3 pm PST, or 2 pm for Expedited orders (Next Business Day Air or 2nd Business Day Air) can usually be shipped the same day. Orders placed by internet or by phone receive the same priority handling.
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