List of Manufacturers and Products
Dual PIRDetector, LH-919A
1. The dual PIR detector is equippedwith ceilingmounted.
2. Metal shield with electromagnetism immunity
3. Pulse count optional
4. The PIR detector can view from 360°.
5. Its detecting range is optional.
6. The PIRdetector can reduce false alarm with its auto temperature compensation.
7. LED on oroff is optional.
1. Operating Voltage: DC 9-16V
2. Supply Current: ≤25mA DC 12V
3. Working Temperature: -10℃ to +50℃
4. Installation Method: ceiling mounted
5. Installation Height: 2.5-6m
6. Detecting Angle: 360°
7. Detecting Range: 6-8m (installation height:3.6m)
8. Alarm Output: Normal Close/ Normal Open
9. Anti Tamper Switch: Normal Close
10. Size: 125*43.5mm
Longhorn is a major manufacturer of dual detector,based in China. We offer various types of products such as dual detector,dialing burglar alarm, emergency button and so on. Our products are highquality and competitively priced. Our full chain of manufacturing wirelessdetector, mirrored PIR detector can be completed in China, even in one city. Our lowermanufacturing cost can save your purchasing cost. A more detailed descriptionof our product is shown on the page.
- Dual PIR Detector, LH-916G The dual PIR detector ischaracterized by its look-down design, which can avoid dead angle. Additionally, it also has manyother characteristics. Characteristics 1. The PIR detector is equipped with MCUprocessing. 2. Pulse count optional and detecting distance optional 3. The detectoradopts auto temperature compensation technology which can reduce false alarm. 4. Its metal shield is immune to electromagnetism. Technical Specifications 1. OperatingVoltage:
- Dual PIR Detector,LH-933B The dual PIR detector is designed with Japan Nicera Dual Element PIR Sensor by Longhorn. It also adoptsthe MCU processing and is ideal for pet immunity. Besides, it also has otheradvantages. Advantages 1. This PIR detector adopts the auto temperature compensation technology. 2. The pulse count is optional. 3. LED ON or OFF optional 4. The detector is designed in high Density SMT and high EMI or RFIimmunity. Technical Specifications 1. operating
- Dual PIRDetector, LH-980A Features 1. The detectingrange is optional for far or near. 2. The dual PIR detector adopts 8-bit low power MCUprocessing 3. LED ON or OFFoptional and pulse countoptional 4. The detector can reduce false alarm by using auto temperature compensation. 5. It is designed with SMT and high EMI/RFI immunity. 6. Alarm output NC or NO optional fordifferent alarm controller 7. Thedetector has 3 installation methods for optional and is convenient to install.
- Dual PIR Detector, LH-980A(II) Features 1. Novel design 2. This dual PIR detector is designed with Fresnel lens. 3. Automatic temperaturecompensation can reduce false alarm 4. It also adopts SMT and high EMI/RFI immunity. 5. LED ON or OFF optional and pulse count optional 6. The detector adopts 8-bit low power MCUprocessing. Technical Specifications 1. Detection range: 12m/18m 2. Operation temperature:-10℃~+50℃ 3. Alarm output: NC/NO optional Longhorn is a major