IS335T Hardwired PIR Motion Sensor, Indoor Residential Intrusion Detector, Pet Immunity up to 80 lb, 40 ft x 56 ft Coverage, Look-Down Zone, Tamper Circuit, White

["Reliable indoor PIR detection: Hardwired passive infrared motion sensor designed for residential intrusion detection with wide 40 ft x 56 ft coverage for dependable room and hallway protection","Selectable pet immunity: Helps reduce nuisance alarms from household animals up to 80 pounds, making it a smart choice for pet-friendly home security installations","Advanced false alarm resistance: Sealed optics chamber resists drafts, while strong RFI immunity, white light immunity up to 2,000 lux, and dual slope temperature compensation support stable performance","Precise multi-plane coverage: Features 80 zones divided into 7 planes with selectable look-down zone for more complete detection, including coverage closer to the sensor","Installer-friendly design: Supports wall or corner mounting, jumper-selectable LED, walk test mode with automatic timeout, and selectable normal or harsh environment sensitivity settings","Enhanced security monitoring: Includes cover tamper circuit plus self-test trouble indication and temperature compensation failure trouble indication to help maintain system integrity","Broad system compatibility: Operates on 9.0 to 15 VDC and is suitable for hardwired alarm system applications requiring an indoor wired motion detector"]