List of Manufacturers and Products
PhotoelectricSmoke Detector, LH-97F
The smoke detector is characterizedby its wireless transmitting and light labyrinth
1. Thesmoke detector is designed with high densitySMT and is highlystable.
2. Auto reset function
3. The smoke detector adopts special design forbracket and is easy to install.
4. Manual test and retest function
5.Energy-saving and CMOSdesign
6. The smoke detector is equipped with uniquestructure with dustproof, anti-fly and anti-light design.
7. Best adaptability with environment
1. Power Input: DC 9V(battery)
2. Static Current: ≤30uA
3. Alarm Current: ≤30mA
4. Operating temperature: -10℃ to +50℃
5. Operating Humidity: ≤95% RH
6. Alarm Output: Radio output
7. Sensitivity: Ⅰ level
8. Detecting Area: 20 Square Meter
9. Emission frequency: 315MHZ or 433MHZ
Longhorn is a major manufacturer of photoelectric smokedetector, based in China.We offer various types of products such as photoelectric smoke detector,wireless burglar alarm, dual detector and so on. Our products are high qualityand competitively priced. Our full chain of manufacturing passive infrareddetector, surface mounting door detector can be completed in China, even inone city. Our lower manufacturing cost can save your purchasing cost. A moredetailed description of our product is shown on the page.
- CeilingDetector, LH-86(II) Features 1. The detector isdesigned with MCU processor. 2. Independent and network option 3. Direct current 12V 4. The detector adopts the high stability sensor and is energy-saving. 5. Ceiling mounted 6. The detector can auto reset after alarm. Technical Specifications 1. Induced Gas: Natural Gas 2. Power Input: DC 12V 3. Static Current: ≤125mA 4. Buzzer Level: ≥70dB/m 5. Alarm Density: 10% LEL 6. Working Temperature: -10℃ to +40℃ 7. Working Humidity:
- Ceiling Detector, LH-87(II) Features 1. The detector isdesigned with MCU processor. 2. Ceiling mounted 3. Independentand network option 4. The detector combines the high stability sensor and energy-saving sensor together. 5. Power input method optional 6. Thedetector is available to auto reset after alarm. Technical Specifications 1. Induced Gas: Natural Gas 2. Power Input: AC 220V 50Hz or DC 12V 3. Buzzer Level: ≥70dB/m 4. Alarm Density: 10% LEL 5. Working Temperature: -10℃ to
- Ceiling Detector, LH-86G Features 1. The detector isdesigned with MCU processor 2. It is ceiling mounted andcan alarm independently or by networking. 3. Direct current 12V 4. The detector canauto reset after alarm. Technical Specifications 1. Detecting Gas: Town Gas.CO 2. Working voltage:12V DC 3. Standby Current:≤120mA 4. Alarm Current:≤60mA 5. Alarm Density:50～300PPM 6. Buzzer:≥70dB(1m) 7. Operating Condition:-10℃～+55℃; Relative Humidity≤90%RH 8. Stability: Regular Alarm
- Wall Mounted Detector, LH-85 Features 1. This detector isequipped with MCU processor and high stability sensor. 2. It is wall mounted and can alarm independently. 3. Auto reset after alarm 4. The detector is designed with AC power input. Technical Specifications 1. Induced Gas: Natural Gas / LPG 2. Power Input: AC 220V 50Hz 3. Buzzer Level: ≥70dB/m 4. Alarm Density: 15% LEL 5. Working Temperature: -10℃ to +40℃ 6. Working Humidity: ≤90% RH 7. Alarm Density Error: ±5% LEL 8. Alarm