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high sensitivity smoke detector

  • temperature alarm detector AJ-523

    Contact Nowtemperature alarm detector AJ-523The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm panel. Two LEDs on each detector provide local 360° visible alarm indication. They flash every six seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption. The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel. Heat detector and smoke & heat detector combine a photoelectronic sensing chamber and a temperature heat detector.Read More

  • Natural Gas Detector AJ-906

    Contact NowNatural Gas Detector AJ-906The products is natural gas detector with high stability. It is used for detecting leaking gas. Adopting advanced semiconductor sensor to ensure high stability and long life. It is convenient for mounting. The product is suitable for the safety of residential house, villas, hotels, markets, boarding house, etc.Read More

  • Photoelectric Type 24v Smoke Detector

    Contact NowPhotoelectric Type 24v Smoke DetectorThis product named photoelectric smoke detector, detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but doesn't affect the...Read More

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ANKA Sci-Tech Co.,Limited
ANKA Sci-Tech Co.,Limited