Bosch Appliances DS820 user manual

Summary of the content on the page No. 1

Intrusion Alarm Systems | DS820 and DS835 Series TriTech Motion Detectors
DS820 and DS835 Series TriTech Motion
Detectors

www.boschsecurity.com



u Artificial intelligence
u Five detection layers including look down zones
u Five mounting options
u Selectable PIR sensitivity
u Vertical and horizontal pointability
Microwave Signal Processing
The DS820 and DS835 Series Detectors provide
Pattern recognition circuitry identifies and ignores
immunity to false alarms caused by pets. Passiv

Summary of the content on the page No. 2

2 | DS820 and DS835 Series TriTech Motion Detectors Supervised Microwave and PIR Installation/configuration notes Patented fully supervised microwave and PIR circuitry provides single technology coverage in the event the 0 m 6 m microwave subsystem fails. 3 m 10 ft Pet Immunity The detector is able to distinguish between signals caused by humans and signals caused by pets [one dog up to 45 kg (100 lbs.), two dogs up to 27 kg (60 lbs.), or up to ten cats]. This provides immunity to false alarms w

Summary of the content on the page No. 3

3 | DS820 and DS835 Series TriTech Motion Detectors Ordering information 0 m 11 m 7.5 ft 2.3 m DS820 Detector (10.525 GHz) Operates at 10.525 GHz. Provides 6 m x 6 m (20 ft x 20 ft) coverage, five detection layers, five mounting 0 ft 0 m options, selectable sensitivity, draft and insect 0 ft 35 ft immunity, and pet immunity. Order number DS820 Side View DS835 Broad Coverage 11 m x 11 m (35 ft x 35 ft) DS820‑A Detector (10.687 GHz) Operates at 10.687 GHz. Provides 6 m x 6 m (20 ft x Technical spe

Summary of the content on the page No. 4

4 | DS820 and DS835 Series TriTech Motion Detectors DS820CH‑SWI Detector (10.475 GHz) DS835‑NEL Detector (9.9 GHz) Operates at 10.475 GHz. For use in Switzerland. Operates at 9.9 GHz. For use in the Netherlands. Provides 6 m x 6 m (20 ft x 20 ft) coverage, five Provides 11 m x 11 m (35 ft x 35 ft) coverage, five detection layers, five mounting options, selectable detection layers, five mounting options, selectable sensitivity, draft and insect immunity, and pet sensitivity, draft and insect immu

Summary of the content on the page No. 5

5 | DS820 and DS835 Series TriTech Motion Detectors Represented by: Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina: Bosch Security Systems, Inc. Bosch Security Systems B.V. Robert Bosch (SEA) Pte Ltd, Security Bosch (Shanghai) Security Systems Ltd. Robert Bosch Ltda Security Systems Division 130 Perinton Parkway P.O. Box 80002 Systems 201 Building, No. 333 Fuquan Road Via Anhanguera, Km 98 Fairport, New York, 14450, USA 5617 BA Eindhoven, The Netherlands 11 Bishan Str