environmental monitoring systems
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Αισθητήρας πορτών συστημάτων παρακολούθησης περιβάλλοντος για τον ανοικτό λαμπτήρα των οδηγήσεων συναγερμών/ελέγχου πορτών επάνω μακριά
Environment Monitoring System Door Sensor For Door Open Alarm / Controlling LED Lamp On Off Quick Details: Place of Origin: Shenzhen, China (Mainland) Contact power: ≤10W Brand Name: ESTEL Voltage: ≤28VDC Product Name: KBM-133W Current: ≤0.5A Certification: ISO9001, CE, 3C, FCC, TLC Contact Impedance: ≤300mΩ Application: Outdoor Telecom Cabinet Action Distance: 35mm Safety Standard(UL):94-HB Fixing Mode: embedded Payment & Shipping Terms Minimum Order Quantity: 1 set Price:
Ενέργεια αισθητήρων καπνού συστημάτων παρακολούθησης περιβάλλοντος υψηλής ακρίβειας - αποταμίευση
High precision Environment Monitoring System Smoke Sensor Energy Saving Quick Details: Place of Origin: Shenzhen, China (Mainland) Voltage: 5-24 VDC Brand Name: ESTEL Power: ≤1W Product Name: S01-A1 Working Temperature: -20°C ~ 70°C Certification: ISO9001, CE, 3C, FCC, TLC Working Humidity: 0% ~ 95% Application: Outdoor Telecom Cabinet Communication Mode: contact output Payment & Shipping Terms Minimum Order Quantity: 1 set Price: negotiation Payment Terms: L/C, D/A, D/P, T/T
10-30VDC σύστημα παρακολούθησης περιβάλλοντος παροχής ηλεκτρικού ρεύματος με την έγκριση ISO9001/CE
Temperature And Humidity Transmitter 10-30VDC Power Supply 1. Product Overview The Transmitter uses a wall-mounted waterproof case, which is often used in outdoor and on-site environments. Various types of probes are available. It is used in different sites and is widely used in communication rooms, warehouse buildings and self-control places where temperature monitoring is required. It adopts standard industrial interface 4~20mA/0~10V/0~5V analog signal output, which can be
220V AC RS232 Σύστημα παρακολούθησης περιβάλλοντος EMU
19-inch Rack-mount Environment Monitoring System 220V AC Or 48V DC Power Supply 1.Product Profile Environment Monitoring Unit is a network monitoring host designed for integrated network rooms that integrates UPS monitoring and extended power environments. Adopting the popular 19-inch rack-mount design style, supporting 220V AC or 48V DC power supply, supporting more than 12-way switching value, multi-way relay control output and ambient temperature and humidity expansion,
Το σύστημα παρακολούθησης περιβάλλοντος ανοίγει έξυπνα/κλείνει το λαμπτήρα των οδηγήσεων
Environment Monitoring System Intelligently Turn On / Turn Off LED Lamp Quick Details: Place of Origin: Shenzhen, China (Mainland) Application: Outdoor Base Station Cabinet Brand Name: ESTEL Certification: ISO9001, CE, 3C, FCC, TLC Product Name: LED002 Working Voltage: DC48V Payment & Shipping Terms Minimum Order Quantity: 1 set Price: negotiation Payment Terms: L/C, D/A, D/P, T/T, Western Union Supply Ability: 30,000 sets per month Delivery Time: 5 working days Packaging
Αισθητήρας πορτών συστημάτων παρακολούθησης περιβάλλοντος κατοικίας ABS/διακόπτης καλάμων συναγερμών
ABS Housing Environment Monitoring System Door Sensor / Alarm Reed Switch Quick Details Place of Origin: Shenzhen, China (Mainland) Switch Voltage: 100VDC(MAX) Brand Name: ESTEL Voltage: 150VDC(MAX) Product Name: Door Sensor Current: 500mA Model Number: M520 Impedance: 0.3ohm Certification: ISO9001, CE, 3C, FCC, TLC Power: 10W Application: Outdoor Telecom Cabinet Action Distance: ≥25mm ≤45mm Housing Material: ABS (White) Fixation: bolt Payment & Shipping Terms Minimum Order
Ενσωματωμένος αισθητήρας συνδυασμού κλίσης και κλονισμού περιβάλλοντος σύστημα παρακολούθησης
Environment Monitoring System Integrated Tilt And Shock Combination Sensor Quick Details: Place of Origin: Shenzhen, China (Mainland) Operating Voltage: 12Vdc/24Vdc (12 Vdc ~ 24 Vdc) Brand Name: ESTEL Operating Current: ≤25mA Product Name: Tilt & Shock Combination Sensor Tilt alarm Threshold: 15°±2° Model Number: NSS-K1A1 Relay Capacity: DC 30V/1A Certification: ISO9001, CE, 3C, FCC, TLC Alarm Signal Holding Time: 6S Application: Outdoor Telecom Cabinet Output Signal: one
Σύστημα παρακολούθησης ασφάλειας εναλλασσόμενου ρεύματος 9V-35V μη που κωδικοποιεί τον ανιχνευτή καπνού Photoeleciric
Non Coding Photoeleciric Smoke Detector AC9V - 35V Working Voltage 1. Prodcut Instruction The product is a non coding smoke detector, with a pair of switch output contacts, which can choose the normally open and normally closed output according to the actual needs. In normal operation, the indicator light flashes every 8 seconds; in alarm, the indicator light is always on, and the alarm output contact acts at the same time. 2. Product Features Power off reset / automatic
Έξυπνο PDU για Κέντρα Δεδομένων Έξυπνη Μονάδα Διανομής Ενέργειας με Παρακολούθηση
Smart PDU for Data Center Smrt Power Distribution Unit with Monitoring Engineered for modern IT infrastructure, the Smart PDU seamlessly integrates advanced power and environmental monitoring into a single unit. Its durable, lightweight aluminum alloy construction ensures reliability, while the vertical form factor is intelligently designed for space-constrained installations like server racks and cabinets. Color: RAL9005, with the option for customized colors to fit your
