environmental monitoring devices
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Hệ thống giám sát môi trường có độ chính xác cao Cảm biến khói Tiết kiệm năng lượng
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
Hệ thống giám sát môi trường Bật / Tắt đèn LED một cách thông minh
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
Hệ thống giám sát môi trường nhà ở ABS Cảm biến cửa / Công tắc báo động Reed
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
Hệ thống giám sát an ninh AC 9V-35V Không mã hóa Máy dò khói quang điện
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
Hệ thống giám sát môi trường RS485 RS232
RS485 RS232 Environment Monitoring System With Door Sensor / Smoke Sensor Quick Details: Place of Origin: Shenzhen, China (Mainland) Communication Interface: RS232/RS485 or TCP/IP (Ethernet) Including communication protocol and software Brand Name: ESTEL Analog Input: eleven ways Model Number: SM2400 Digital Input: eight ways Product Name: Environment Monitoring System Digital Output: ten ways Certification: ISO9001, CE, 3C, FCC, TLC Power Consumption: 50000 hours Payment &
Cảm biến nhiệt độ và độ ẩm môi trường chuyên nghiệp Tiêu thụ điện năng thấp
Professional Environment Temperature And Humidity Sensor Low Power Consumption Quick Details: Place of Origin: Shenzhen, China (Mainland) Voltage: +5VDC Brand Name: ESTEL Power:
Đơn vị PDU thông minh cho Phòng phân phối điện thông minh
Intelligent PDU for Cabinet Smart Power Distribution Unit Power Monitoring Engineered for contemporary IT infrastructures, the Smart PDU combines sophisticated power and environmental monitoring capabilities into one compact device. Its robust yet lightweight aluminum alloy build guarantees dependable operation, and the vertical design is strategically optimized for installations where space is at a premium, such as server racks and cabinets. Color: RAL9005, with the option
Smart PDU cho trung tâm dữ liệu Smart Power Distribution Unit với giám sát
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
Tủ in ngoài trời W340 × D440 × H300mm Thích hợp cho các trạm giám sát nông trại
Outdoor Printer Cabinet W340×D440×H300mm Suitable for Farm Monitoring Stations Product Overview This outdoor printer cabinet features a rugged, durable IP55-rated enclosure, specifically designed for harsh outdoor environments. Its compact size (W340×D440×H300mm) makes it highly suitable for various outdoor applications, including toll stations, weighing stations, and farm monitoring stations. The cabinet is equipped with an efficient cooling fan, ensuring stable operation of
