valutazioni - 2, GPA: 3.5
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Facilità d'uso
When motion is detected, the Detector sends an alarm signal to the control panel. With Bosch Security Systems Pet Friendly® pet immunity, these Detectors will not detect a dog up to 100 pounds (45 kg) or two 60 pound (27 kg) dogs, up to 10 cats, numerous rodents or flying birds. This pet immunity feature has not been tested by Underwriters Laboratories. • Input Power: 6 to 15 VDC, 16 mA nominal standby (up to 35 mA during walk testing and alarm). Use only Limited Power Source up to 5 A maximum. • Standby Power: No internal standby battery. For UL Certificated installations, 4 hours (64 mAh) standby power must be provided by the control unit or by a Listed burglary power supply. • Alarm Relay: Silent operating Normally Closed reed relay. Contacts rated 3 W, 125 mA, 28 VDC maximum for DC resistive loads; and protected by a 4.7 ., 1/2 W resistor in the common “C” leg of the relay. Do not use with capacitive or inductive loads. • Temperature: The storage and operating temperature range is -40°F to +120°F (-40°C to +49°C). For UL Certificated installations, the temperature range is +32°F to +120°F (0°C to +49°C). • Microwave Frequency: DS820i/820iT: 10.525 GHz (UL Listed) DS820iTA: 10.687 GHz (Export only, not UL Listed) DS820iTB: 9.9 GHz (Export only, not UL Listed) • Coverage: 20 ft. by 20 ft. (6 m by 6 m) • Tamper: (“T” models only) Normally Closed (with cover on). Contacts rated at 28 VDC, 125 mA max. Connect tamper circuit to a 24-hour protection circuit. • Options: B335 Low Profile Swivel Mount Bracket , B338 Ceiling Mount Bracket. (The use of brackets is not recommended for pet applications and may reduce range and increase dead zone areas). • Patents: This product is covered by one or more of the following U.S. patents: #4,660,024, #4,764,755, #5,077,548, #5,208,567, #5,262,783, #5,450,062, and #5,670,943.Other patents pending. 3.2 Press the vertical adjust tab toward the side of the base and lift out the board. LED ON 7.5-9ft 7.5-9ft 3.3 Select a mounting location. Mount the sensor where an intruder will most likely cross through the coverage pattern. 3.5 Observe the Pet Immunity mounting recommendations. Pet Immune Area NO OK NOTE: The upper areas are not pet immune. 7.5 -9 ft. (2.3 - 2.7 m) Mount the detector 7.5 to 9 feet (2.3 to 2.7 meters) above the floor Installation Instructions DS820i/DS820iT Series TriTech PIR/Microwave Intrusion Detectors with Pet Immunity Don't point where pets can climb. 2.0 Specifications 3.0 Installation 3.1 Remove the cover using a small flat-blade screwdriver. 3.4 Avoid: Bottom of Detector Insert screwdriver here or here Optional anti-tamper screws at each end Moving Objects Heat Sources Windows and Uninsulated Walls Direct Hot or Cold Drafts Mounting Outdoors Direct Sunlight Air Conditioning Outlets Bosch Security Systems Fairport, New York, USA 14450-9199 Customer Service: (800) 289-0096; Technical Support: (888) 886-6189 © 2003 Bosch Security Systems DS820i/DS820iT Series Installation Instructions P/N: 3805...
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