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All Security Services wholesalers & Security Services manufacturers come from members. We doesn't provide Security Services products or service, please contact them directly and verify their companies info carefully.
| Total 40949 products from Security Services Manufactures & Suppliers |
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Brand Name:Desun Uniwill Model Number:DS-500 Place of Origin:China Chemical Oxygen Demand Sensor sewage treatment plant industrial process control natural waters industrial process contro Measuring principle Many organic substances dissolved in water absorb ultraviolet light. Therefore, the total amount of organic ... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun Uniwill Model Number:DS-500 Place of Origin:China UV Type COD BOD TOD Water Probe Sensor Online Chemical Oxygen Demand Analyzer Product advantages * No reagents, no pollution, economical and environmentally friendly * Small size, more convenient installation, and continuous online water quality monitoring... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun Uniwill Model Number:DSN260 Place of Origin:China Online Ammonia Nitrogen Automatic Analyzer Sensor RS-485 for aquaculture Products Description Online ammonia nitrogen sensor, no reagents required, green and non-polluting, can be monitored online in real time. Integrated ammonium, potassium (optional), pH... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun Uniwill Model Number:DS530-A Place of Origin:China Online self cleaning oil in water analyzer RS485 oil in water sensor Oil In Water Detection Sensor Hydrocarbon 00:06 00:28 Product Description Principle The DSUV360 sdigital UV fluorescence probe is designed for the reagent-free determination of mineral ... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun uniwill Model Number:DS530-A Place of Origin:China Online Oil In Water Sensor Hydrocarbon Analyser To Detect Oil Spill Saromatic Hydrocarbons Product Description Principle The ultraviolet fluorescence method is used to monitor the oil content in the water, and the oil concentration in the water is ... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun Uniwill Model Number:DS530 Place of Origin:China High Accuracy Online Ultraviolet Fluorescence Method Oil In Water AnalyzerRS485 Underground Tank Leak Detector For Water Product Description Principle The ultraviolet fluorescence method is used to monitor the oil content in the water, and the oil ... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun Uniwill Model Number:DS2100 Place of Origin:China Self-cleaning multi-parameter sensor that can be directly connected to PLC and DTU without transmitter Features ² Digital sensor, RS485 output, support MODBUS ² All calibration parameters are stored in the sensor, and each probe has a waterproof connector... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun Uniwill Model Number:DN-100 Place of Origin:China Ammonia nitrogen sensor water treatment NH4 sensor Nmmonia detector Ammonia nitrogen sensor in water Description: Desun uniwill Ammonia nitrogen sensor is waterproof to IP68 and supports the MODBUS protocol. Higher accuracy, wider measuring range and ... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun Uniwill Model Number:DSN260 Place of Origin:China Ammonia nitrogen sensor oxygen Ammonia sensor water Ammonia nh3 sensor Ammonia nitrogen sensor for water Product Description Ammonia nitrogen sensor is waterproof to IP68 and supports the MODBUS protocol. Higher accuracy, wider measuring range and greater ... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun Uniwill Model Number:DS530 Place of Origin:China Fluorescence method 0-50ppm water in oil sensor Oil content analyzer in water Oil in water monitor Water in oil detector Product Description The oil in water sensor adopts the principle of ultraviolet fluorescence analysis, has high sensitivity, and can ... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Desun Uniwill Model Number:DS530 Place of Origin:China RS485 Fluorescence oil in water analyzer Water in oil detection sensor Oil in water monitors oil in water online analyzer Product Description The ultraviolet fluorescence method is used to monitor the oil content in the water, and the oil concentration in ... |
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi |
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Place of Origin:Guangdong, China Brand Name:Qleung Model Number:S819 #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{margin-bottom:... |
Dongguan Qleung Electronic Co., Ltd.
Guangdong |
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Place of Origin:Guangdong, China Brand Name:Qleung Model Number:S819-2 #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{margin-bottom:... |
Dongguan Qleung Electronic Co., Ltd.
Guangdong |
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Place of Origin:Guangdong, China Brand Name:Qleung Model Number:S802Pro #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{margin-bottom:... |
Dongguan Qleung Electronic Co., Ltd.
Guangdong |
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Brand Name:QLEUNG Model Number:QL-S959MAX Place of Origin:China, Guangdong S959max 3D Face Recognition Tuya Intercom Camera Smart Locks Intelligent Door lock Door Direction Packing & Delivery Company Profile Dongguan QLeung electronic technology co.,limited, we are founded in 2013 and registered in 2015, specializes in R&D, ... |
Dongguan Qleung Electronic Co., Ltd.
Guangdong |
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Brand Name:Qleung Model Number:S959max Place of Origin:China Step into the future of smart living with the S959max Automatic Fingerprint 3D Face Recognition Door Lock. Combining advanced security features with convenient access options, this smart lock ensures both safety and ease of use. Key Features: ◊ Multiple ... |
Dongguan Qleung Electronic Co., Ltd.
Guangdong |
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Brand Name:QLEUNG Model Number:S602 Place of Origin:GUANGDONG CHINA Smart locks are tech-integrated devices that replace traditional key-only locks with multiple unlocking methods (biometrics, APP, etc.). They offer security features (alarms, anti-interference), smart management (remote control, home linkage), and ... |
Dongguan Qleung Electronic Co., Ltd.
Guangdong |
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Brand Name:Qleung Model Number:S959MAX Place of Origin:GUANGDONG CHINA Fully Automatic Smart Locks are the optimal solution for a "Close and Go" lifestyle. Through mechanical automation, they solve the two major pain points of traditional locks: "forgetting to lock" and "cumbersome opening." They represent the best balance... |
Dongguan Qleung Electronic Co., Ltd.
Guangdong |
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Brand Name:QLEUNG Model Number:QL-S819-2MAX Place of Origin:CHINA Highlights at a glance Built-in HD camera + door viewer Video call with visitors via mobile Anti-tamper alarm system Auto-locking system One lock, all access options: Fingerprint, Password, Card, App, Mechanical key Generate temporary passwords for guests... |
Dongguan Qleung Electronic Co., Ltd.
Guangdong |
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Brand Name:QLEUNG Model Number:QL-S958MAX Place of Origin:CHINA About this supplier Dongguan Qleung Electronic Co., Ltd. is a smart lock manufacturer established in 2015, specializing in R&D, production, and trading of smart locks. With 30+ employees and 4500 sqm facilities, it produces 10,000 units monthly. The ... |
Dongguan Qleung Electronic Co., Ltd.
Guangdong |
