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.... The optical part is based on Fresnel lens, a transformed convex lens which can concentrate light to a small specific angel to meet with ICAO requirements. Fresnel lens is often used to design obstruction l...
... on a Fresnel lens, an anamorphic convex lens that concentrates light to a small, specific angle to meet ICAO requirements. Fresnel lenses are often used in the design of obstruction lights. The light is IP6...
... are partly based on a Fresnel lens, an anamorphic convex lens that concentrates light to a small, specific angle to meet ICAO requirements. Fresnel lenses are often used in the design of obstruction lights....
... on a Fresnel lens, an anamorphic convex lens that concentrates light to a small, specific angle to meet ICAO requirements. Fresnel lenses are often used in the design of obstruction lights. The light is IP6...
... are partly based on a Fresnel lens, an anamorphic convex lens that concentrates light to a small, specific angle to meet ICAO requirements. Fresnel lenses are often used in the design of obstruction lights....
...color temperature. There is focus knob on the light and beam angle is adjustable from 20°-60°. The optical lens is made of 130mm diameter short focal length threaded lens, which is a low expansion coefficien...
...Fresnel light is a daylight spotlight with compact and durable structure. It provides stable output and color temperature. There is focus knob on the light and beam angle is adjustable from 20°-60°. The opti...
...color temperature. There is focus knob on the light and beam angle is adjustable from 20°-60°. The optical lens is made of 250mm diameter short focal length threaded lens, which is a low expansion coefficien...
...color temperature. There is focus knob on the light and beam angle is adjustable from 20°-60°. The optical lens is made of 300mm diameter short focal length threaded lens, which is a low expansion coefficien...
...Turning APPLICATION Processing of mobile phone lens mold Projector lens mold processing Vehicle,security,monitoring and processing of related mold processing (NON) spherical lens grinder Grinding of fresnell...
Compact size 360-degree PIR motion sensor light controller without dry contact output 1. Features 1) PIR motion detection 2) Exquisite appearance with planar Fresnel lens 3) Accurate NO/NC dry contact output 4)...
RS-485 protocol high-performance commercial occupancy sensors with max. 4m mounting height 1. Features 1) PIR motion detection 2) Exquisite appearance with planar Fresnel lens 3) Accurate RS-485 protocol output...
RS-485 protocol surface-mounted PIR presence detector with 4m mounting height 1. Features 1) PIR motion detection 2) Exquisite appearance with planar rectangle Fresnel lens 3) Accurate RS-485 protocol output 4)...
Passive infra-red motion detector with NO or NC output with 4m mounting height 1. Features 1) PIR motion detection 2) Exquisite appearance with planar rectangle Fresnel lens 3) Accurate NO/NC dry contact output...
... Operating Current >30mA Stand-by power ≤0.5W Operating Current <15mA Programming Remote Control HD03R Detection Angle Fresnel Lens ≤120° Fersnel Lens 360° Ceiling Mounted Detection Range Radius.<2m/6.56ft Mounting Height Max.6m/19.68ft Ceiling ......
... Microwave Frequency Stand-by power ≤0.5W Operating Current <15mA Programming Remote Control HD05R Detection Angle Fresnel Lens ≤120° Fersnel Lens 360° Ceiling Mounted Detection Range Radius.<5m Mounting Height Max.12m/39ft Ceiling Mounted Detection ......
... Frequency 5.8GHz±75MHz Stand-by power ≤0.5W Operating Current <15mA Programming Remote Control HD05R Detection Angle Fresnel Lens ≤120° Fersnel Lens 360° Ceiling Mounted Detection Range Radius.<2m/6.56ft Mounting Height Max.6m/19.68ft Ceiling ......
... >30mA Microwave Frequency Stand-by power ≤0.5W Operating Current <15mA Programming Remote Control HD05R Detection Angle Fresnel Lens ≤120° Fersnel Lens 360° Ceiling Mounted Detection Range Radius.<2m/6.56ft Mounting Height Max.6m/19.68ft Ceiling ......
... Microwave Frequency 5.8GHZ Stand-by power ≤0.5W Operating Current <15mA Programming Remote Control HD05R Detection Angle Fresnel Lens ≤120° Fersnel Lens 360° Ceiling Mounted Detection Range Radius.<2m/6.56ft Mounting Height Max.6m/19.68ft Ceiling ......
... lamp Microwave Frequency Stand-by power ≤1W Control Method 0-10V Dimming Programming Remote Control Detection Angle Fresnel Lens ≤120° Fersnel Lens 360° Ceiling Mounted Detection Range...