Based on Doppler concept, Pet Immunity up to 55 lbs (25 kg), Form A, Quad Linear Imaging Technology.

The AX-100TF short range photoelectric detector is compact in design with selectable beam frequencies. The selectable beam frequencies can be used to avoid unwanted crosstalk that can occur when using multiple photobeams over long distances or for beam stacking applications. The AX-100TF also carries the IP65 high durable structure, which prevents water, dust or bugs from getting into the unit. The ideal optical pitch design reduces false alarms due to accidental beam interruption by falling leaves, birds, and so on. These features deliver performance with higher reliability in severe outdoor environmental condition.
Replacment Lens (Covers) Optex part number is AX-TN/TFCOVER. (Sold Individually)

Features:

• Selectable 4 channel beam frequencies
• 4 step alarm indicator LED
• Environmental disqualification circuit
• IP65 structure
• Lightning and surge protection
• Anti-frost hood cover
• 99% beam blocking stability
• A.G.C circuit
• Adjustable beam interruption time

Features:

• 50 ft. x 40 ft range
• Proven adaptive technology
• Active self-test supervision of both microwave & PIR channels
• Wide array of interchangeable lenses
• Secured cover
• Tamper-supervised

With long, narrow detection areas that extend from both its sides, the battery-powered BX-80NR is specifically designed to be wirelessly wall-mounted centrally on a building. This unique detection pattern covers the building perimeter with a multi-layered, horizontal barrier that detects intruders before they break in. Included on the unit is a backbox that accepts most manufacturers wireless systems, making the BX-80NR a versatile, stable outdoor PIR requiring no running wire. To help reduce false activations, the range can be adjusted so that detection extends only to the end of the building. The unit also has a size-judging function, which helps it discriminate between large and small objects within the detection area.

Features:

• Battery operated (battery not included)
• Compatible with numerous wireless transmitters
• Battery saving circuit
• Variable detection range from 6 to 40 ft on each side
• Form C alarm output and tamper output
• Low current draw
• Double conductive shielding
• Advanced temperature compensation
• Limited detection range function
• Size judging function to avoid false alarms
• Attractive and slender design

The LX-802N is robust, weatherproof and specifically designed for short to mid-range and narrow outdoor applications, such as triggering lighting or cameras. With advanced features such as sensitivity and range adjustment and a built-in light sensor providing day and night modes, the LX-802N is highly versatile. With Double Conductive Shielding, the LX-802 is resistant to interference from foreign light sources such as the sun and car headlights.
Features:

• Used to trigger lighting or camera
• Double conductive shielding
• Selectable detection patterns (Pet Alley or Multi-Level)
• Sensitivity selection switch
• Selectable pulse count (test or 2)
• Day & night modes