Installation Instructions
Page 1
... TriTech PIR/Microwave Intrusion Detectors 1.0 General Information The DS825 Series and DS840 Series are microprocessor-based TriTech Passive Infrared/Microwave Intrusion Detectors that provide immunity to false alarms caused by pets [a dog up to 100 lbs. (45 kg) or up to 10 cats, and other technology alarms. Good installations start with the LED OFF when there is no target motion. Connect to the Bosch Security Systems...
... TriTech PIR/Microwave Intrusion Detectors 1.0 General Information The DS825 Series and DS840 Series are microprocessor-based TriTech Passive Infrared/Microwave Intrusion Detectors that provide immunity to false alarms caused by pets [a dog up to 100 lbs. (45 kg) or up to 10 cats, and other technology alarms. Good installations start with the LED OFF when there is no target motion. Connect to the Bosch Security Systems...
Installation Instructions
Page 2
... walking from above for two seconds. Page 2 © 2011 Bosch Security Systems, Inc. With no smaller than #22 AWG (0.8 mm) wire pair between the following chart: LED Steady red Steady yellow Steady green Flashing red Flashing red (4 pulse sequence) Cause Unit alarm Microwave activation (walk test) PIR activation (walk test) Warmup period after removing/replacing the cover) and adjusting the range until the unit has stabilized (approximately one...
... walking from above for two seconds. Page 2 © 2011 Bosch Security Systems, Inc. With no smaller than #22 AWG (0.8 mm) wire pair between the following chart: LED Steady red Steady yellow Steady green Flashing red Flashing red (4 pulse sequence) Cause Unit alarm Microwave activation (walk test) PIR activation (walk test) Warmup period after removing/replacing the cover) and adjusting the range until the unit has stabilized (approximately one...
Installation Instructions
Page 3
... detectors will enable the detector to catch movement outside of the intended coverage pattern. • Walk test the unit from all the pattern boundaries. DS825-825T-840-840T Installation Instructions © 2011 Bosch Security Systems, Inc. To ensure continual daily operation, the end user should be followed: • Do not remove the Pet Filter from the mirror. Many adhesives will default to PIR...
... detectors will enable the detector to catch movement outside of the intended coverage pattern. • Walk test the unit from all the pattern boundaries. DS825-825T-840-840T Installation Instructions © 2011 Bosch Security Systems, Inc. To ensure continual daily operation, the end user should be followed: • Do not remove the Pet Filter from the mirror. Many adhesives will default to PIR...
Installation Instructions
Page 4
... O F e e 0 P t Q 20 0 Feet 0 Meter 10 6.5 F e e t0 0 Feet DS840 Coverage Top B A J 12 6 D K C M e L E0 t e r s M G N I H Side View Mirror adjusted to -4° F 6 40 12 3 M 2 e t e r s 0 40 © 2011 Bosch Security Systems, Inc. 130 Perinton Parkway, Fairport, New York 14450 www.boschsecurity.com 2/11 DS825-825T-840-840T Installation Instructions P/N: F01U034969-11 Page 4 12.0 Coverage Patterns The protected coverage area is where the microwave...
... O F e e 0 P t Q 20 0 Feet 0 Meter 10 6.5 F e e t0 0 Feet DS840 Coverage Top B A J 12 6 D K C M e L E0 t e r s M G N I H Side View Mirror adjusted to -4° F 6 40 12 3 M 2 e t e r s 0 40 © 2011 Bosch Security Systems, Inc. 130 Perinton Parkway, Fairport, New York 14450 www.boschsecurity.com 2/11 DS825-825T-840-840T Installation Instructions P/N: F01U034969-11 Page 4 12.0 Coverage Patterns The protected coverage area is where the microwave...
