Plastic Fresnel Lens S9008 Used in Alarm System
Owning very strong R&D Center, Senba can research and develop the pyroelectric infrared sensor independently. Among those pir sensor manufacturers, Senba Sensorhas become the first owner of this special technology enterprise in China. We are awarded as "Henan high-tech enterprises" in 2006 and awarded as "Notional high-tech enterprises" in 2012.
Overview
The fresnel plasticlens is a optical element, one side is smooth, another side is by a ring a part of concentric garden composition. Fresnel lens arrays designed for Passive Infrared Sensor. The optical surface increases lens sensitivity for PIR sensor application. All the PIR sensor must work with the Fresnel Lens.
The Plastic Fresnel Lens, simply say to be in the lens side have equi-distant tooth tattoo. Through these tooth tattoo, can achieve to specified spectrum light band tong (reflecting or refraction) role. The traditional grinding optical equipment band-pass optical filters are expensive. The Fresnel lens can greatly reduce costs. A typical example is PIR (passive infrared detector). PIR used widely in alarm.
Advantages
Easy to install
High quanlity
Factory price
Specification
Model Number: S9008
Overall size:22.8mm
Focal length: 15.5mm
Detectable distance: 8m
Viewing angle: 120°
Color: Transparent
Material: HDPE
FAQ
TT 100% in advance.
Plastic bag.
Send product request
Other supplier products
 |
4 Pins Passive Infrared Sensor BL412 for Alarm System | Overview Senbais the specialist PIR manufacturer for more than 15 years. We are the most advanced factory with complete categories. With strong R&... |
 |
Outdoor Human Motion Sensor D203S | Owning very strong R&D Center, Senba can research and develop the pyroelectric infrared sensor independently. Among those pir sensor manufactur... |
 |
Intelligent PIR Motion Detector From Senba for Home Security BL612 | Overview of recessed pir motion detector PIR (Passive Infrared Detector) are used to detect motion object like human movement. All the PIR sensor m... |
 |
Mini SMD Digital Pyroelectric Infrared Sensors S18-L242B-2 | Overview SenbaPyroelectric Infrared Sensors with high sensitivity, low noise and reliable performance. We have our own research and development de... |
 |
Analog Output 3- 15V Passive Infrared Sensor D204B | Overview of pir sensor d204b D204B come standard with enhanced immunity to EMI (Electro-Magnetic Interference). It widely used in security system. ... |
Same products
 |
China supplier Belt way sensor XD-TB-1-1230 | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China supplier Belt way sensor XD-TB-1-1230 power plant spare parts YOYIK produced by the develo... |
 |
China manufacturer Rotor Position proximity Sensor Extension Cable ESY-8 | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer Rotor Position proximity Sensor Extension Cable ESY-80 for power generationIs... |
 |
China factory Signal Converter GJCF-15-E for power station | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory Signal Converter GJCF-15-E for power stationDeyang YOYIK strong technical force, w... |
 |
Made in China LVDT DEA-LVDT-150-3 for thermal power plant | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Made in China LVDT DEA-LVDT-150-3 for thermal power plantDongfang Yoyik Engineering Co., Ltd is ... |
 |
China made SPEED PICKUP SENSOR MAGNETIC T03S for power plant | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China made SPEED PICKUP SENSOR MAGNETIC T03S for power plantDeyang Dongfang Yoyik is a strong ma... |
