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KS-21AW Wireless Magnetic Door Sensor

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RF wireless sensors
Product Summary of Wireless Contact Sensor Alarm Door Wireless Door Contact Sensor matches with a magnet. It sends alarm signal to alarm console when both parts separated. The door sensor is designed in micro power consumption with low power alert. The wireless transmitter adopts SAWF. It is...

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Product features：
It is widely used in various organic waste gas purification systems with low concentration and large air volume. The exhaust gas to be treated can fully contact the activated carbon when it passes through the honeycomb activated carbon square holes, the adsorption efficiency can reach 67.16%, the wind resistance coefficient is small, and it has excellent adsorption, desorption performance and aerodynamic performance. The powdered activated carbon can be widely used in purification treatment. Contains organic gases such as toluene, xylene, benzene, benzene, phenols, lipids, alcohols and aldehydes, malodorous gases, and various gases containing trace metals. Environmental protection equipment using nut shell activated carbon has high waste gas treatment and purification efficiency, small adsorption bed size, low equipment energy consumption, and can reduce construction and operating costs. The purified gas fully meets the environmental protection emission requirements.
Product use：
Food, chemical industry, industrial exhaust gas treatment, exhaust gas treatment of ventilation equipment used in public places such as airports, shipyards, electronic industries, automobile factories, pharmaceuticals, medical treatment, industrial buildings, large theaters and other public places. Honeycomb activated carbon is made of 50～70% activated carbon, 17～35% sepiolite and 13～25% kaolin using ceramic technology. That is, the three raw materials are weighed, ball milled, sieved, stirred, squeezed, smelted, stale, squeezed, squeezed, dried, calcined, inspected, packaged and stored. The activated carbon has water resistance, acid resistance, alkali resistance, and strong It has the advantages of high height and large specific surface area. It can be widely used in environmental protection, pharmaceutical, food and other industries and as a catalyst carrier.
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Product Summary of Wireless Contact Sensor Alarm Door

Wireless Door Contact Sensor matches with a magnet. It sends alarm signal to alarm console when both parts separated. The door sensor is designed in micro power consumption with low power alert. The wireless transmitter adopts SAWF. It is more stable. The transmitting distance in open area can reach above 250m. It’s used to be installed in mobile door or window. It’s packaged with a color paper and a transparent

 

Technical Parameters:
Brand: Karassn Model: KS-21AW
Working Power： 12V 23A  1pcs battery Alarm Current:  ≤15mA
Standby Current:  ≤5uA Emit Power: ≥10mW
 G.W.: 0.06 kg/box Wireless frequency: 433.92MHz
Qty: 350 pcs/ctn Carton size: 53cm X 33cm X 46cm

Hot Tags: KS-21AW wireless magnetic door sensor, China, manufacturers, suppliers, factory, companies, wholesale, buy, cheap.

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