Main Features: Coverage is 10M Dual Passive Infrared Detective Technology True Temperature Compensation Dual Polarity Pulse Count is Adjustable Resist Interference of white Light Power Consumption is Low Professional Optical Pigmented Lenses ... - Update: 2009-11-24

Main Features: Coverage is 10M Pet Immunity, Can Prevent the False Alarm being Caused by the dog of 20KG, 2 Cats or Other Rodents Dual Passive Infrared Detective Technology Temperature Compensation Dual Polarity Pulse Count is Adjustable Resist... - Update: 2009-11-24

Main Features: Coverage is 12M Dual Passive Infrared Detective Technology Microprocessor Design Improves False Alarm Immunity True Temperature Compensation Dual Polarity Pulse Count is Adjustable Resist Interference of white Light Power Con... - Update: 2009-11-24

Coverage is 8M Dual Passive Infrared Detective Technology VPT technology With Pet Immunity Can Prevent the False Alarm being Caused by Dog of 33KG, 4 Cats or other Rodents Microprocessor Design Improves False Alarm Immunity True Temperature Com... - Update: 2009-11-24

1.Dual PIR and MW Technology 2.Microprocessor Design 3.True Temperature Compensation 4.Microwave Range is Adjustable 5.Dual Polarity Pulse Count is Adjustable 6.Resist Interference of white Light 7.Top View Window and Creep Zone 8.Power Con... - Update: 2009-11-24

Dual PIR and MW Technology Microprocessor Design True Temperature Compensation Microwave Range is Adjustable Dual Polarity Pulse Count is Adjustable Resist Interference of white Light Top View Window and Creep Zone Power Consumption is Low ... - Update: 2009-11-18

Dual PIR and MW Technology Microprocessor Design Pet Immunity, 45KG Dog, 6 Cats or Other Rrodents True Temperature Compensation Microwave Range is Adjustable Dual Polarity Pulse Count is Adjustable Resist Interference of white Light Top Vie... - Update: 2009-11-18

Dual Technology With Anti-mask Immunity has intelligent control, microprocessor, top view and elegant design which are suitable for luxurious residence and commercial environment, especially for particularly important places such as office building, ... - Update: 2009-11-18