Home Electrical & Electronics Arrester Signal Device 2020 Product List
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Signal Device manufacturers & suppliers

Jinli Signal SPD Surge Protective Device RJ45

Min. Order: 1 Piece
  • Maximum Working Voltage UC: 24V
  • Nominal Discharging Current(8/20): 5ka
  • Inserlation Loss(dB): <0.3
  • Connection: RJ45
  • Packing: Carton
  • Standard: 102.2*56.6*27

20ka Power DC 1000V Surge Lightning Protective Protection Device SPD 380V Disconnector Voltage Signal Surge Protection Repeater Devices

FOB Price: US $ 3.2-5 / Piece
Min. Order: 1 Piece
  • Type: Surge Protector Device
  • Structure: Plastic Packaging Structure
  • Installation: Rail-Mounted
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Mini Size USB GPS Jammer Signal Blocker /Isolator Anti-Tracking Device

FOB Price: US $ 9.99 / Piece
Min. Order: 200 Pieces
  • Frequency Range: GPS1500-1600MHz
  • Frequency: GPS1500-1600MHz
  • Application: Military Area
  • Working Frequency: 1500-1600MHz
  • Jamming Range: 1-10m
  • Name: Mini USB GPS Jammer

16 Antennas Handheld Network Jamming Device for WiFi Bluetooth Network 20 M Jamming Signal Jamming Device

Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Total Output Power: 16watt
  • Cover Radius: 0-25m
  • Jamming Type: Sweep Jamming

Black USB Disk GPS Signal Jammer Mini GPS Blocking Device

Min. Order: 5 Pieces
  • Frequency Range: PCS1900
  • Frequency: 1900~1990MHz
  • Application: Conference Center
  • Advantage: LED Display
  • Working Time: Continuous
  • Dimension: 66mm*23mm*10mm

150W Tri Bands Remote Control Jammer 315MHz/433MHz/868MHz Signal Jamming Device for Sale

Min. Order: 1 Piece
  • Frequency Range: 315MHz/433MHz/868MHz
  • Frequency: 315MHz/433MHz/868MHz
  • Application: Military Area
  • Name: 150W Remote Control Jammer 315MHz/433MHz/868MHz
  • Total Output Power: 150W
  • Cover Radius: 200~600m

8 Antennas Lte800 GSM900 3G2100 Cell Phone Signal Jamming Device (GW-JE8)

FOB Price: US $ 79.6-90.1 / Piece
Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1900~1990MHz
  • Application: Conference Center
  • Mobile Phone Jammer: for Theatres, Recording Studios, Banks
  • Product Name: 8 Bands Powerful Signal Jammer
  • Advantage: Beautiful and High-Performance Design

Small Size 4-20mA Analog Signal Wide Range Voltage 8.5 to 28VDC Input Loop Powered Signal Device

FOB Price: US $ 13.2-14.5 / Piece
Min. Order: 1 Piece
  • Certification: RoHS, CE
  • Condition: New
  • Customized: Customized
  • Material: ABS
  • I/O: 4-20mA Current Loop
  • Accuracy Grade: 0.2

8 Chancels Design Anti Drone Device with 15 Watt Each Band Vehicle Use Drone Signal Jammer

Min. Order: 1 Piece
  • Frequency Range: WiFi 2.4G 5.8g Gpsl1 Signal
  • Frequency: Wi-Fi/Bluetooth2.4G:2400-2500MHz 1W
  • Application: Military Area
  • Model: Drone Defender for Sale X8PRO
  • Total Outputpower: 150W
  • Cover Radius: 50-150m

Manpack Drone Cell Phone Signal Blocker Device Portable High Integration

Min. Order: 1 Piece
  • Product Name: 2km Drone Signal Jammer
  • Application: Airport, Sensitive Areas, Prisons
  • Working Time: at Least 30minutes Working Continually
  • Jamming Source: Digital Gaussian White Noise Technology
  • Output Power: 78watt
  • Jamming Range: up to 2500m

8 Ports RJ45 Interface 500MHz 1000mbit/S 1gbits 48V Poe System Network Signal Telecommunication Ethernet Surge Lightning Protective Devices

FOB Price: US $ 79-85 / Piece
Min. Order: 1 Piece
  • Type: Signal Type Arrester
  • Structure: Tube Type Arrester
  • Installation: Parallel Arrester
  • Application: Installed in 19's Cabinet
  • Size: Large
  • Operation Voltage: Low Voltage

4X4 Matrix Module 16 Keys Pad Keyboard Board Program Signal Control Device

FOB Price: US $ 1.85-2.5 / Piece
Min. Order: 1 Piece
  • Packing: Antistatic Bag
  • Standard: 50g
  • Port: Shenzhen
  • Production Capacity: 50000PCS/Year
  • Trademark: KS
  • Origin: Guangdong, China(Mainland)

0-75mv/4-20mA Signal Converter Digital Signal Device Current Transmitter 010V DC Signal Analog Output

FOB Price: US $ 19.64-32.14 / Piece
Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1900~1990MHz
  • Application: Conference Center
  • Port: Shanghai
  • Production Capacity: 10000/Week
  • Trademark: Huaibei Huadian

Signal Analog Device

Min. Order: 1 Piece
  • Use: Automotive
  • Screen Size: 6.0"
  • Certification: ISO2000
  • Warranty: 1 Year
  • Chip: 1
  • Adjustment range: -60dBm~-120dBm
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ericco International
  • Shaanxi, China ISO 9001, ISO 9000, ISO 14001, IATF16949, ISO 14064, BSCI

RS232 /RS485/RS422 Dataline Signal Surge Protection Device

FOB Price: US $ 19.1-22 / Piece
Min. Order: 1 Piece
  • Type: Small
  • Application: High-rise Buildings
  • Classification: Lightning Protection Mesh
  • Working Voltage: Low Voltage
  • Material: Galvanized Aluminum
  • Function: Signal Type Lightning Receiver

20ka Power DC 1000V Surge Lightning Protective Protection Device SPD 380V Disconnector Voltage Signal Protection Repeater Suppressor Devices

FOB Price: US $ 3.2-5 / Piece
Min. Order: 1 Piece
  • Type: Surge Protector Device
  • Structure: Plastic Packaging Structure
  • Installation: Rail-Mounted
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

4 Ports RJ45 Interface 500MHz 1000mbit/S 1gbits 48V Poe System Network Signal Telecommunication Ethernet Surge Lightning Protection Devices

FOB Price: US $ 40-45 / Piece
Min. Order: 1 Piece
  • Type: Signal Type Arrester
  • Structure: Tube Type Arrester
  • Installation: Parallel Arrester
  • Application: Installed in 19's Cabinet
  • Size: Large
  • Operation Voltage: Low Voltage

Wiegand Signal: Input & Output Network Fingerprint Device with Time Attendance

FOB Price: US $ 79-99 / Piece
Min. Order: 1 Piece
  • Voice Service: With Voice Service
  • Clock: With Clock
  • Color: Black
  • Screen: Color Screen
  • Communication Interface: RS485, RS232, USB, TCP/IP
  • Fingerprint Capacity: 3000

SPD Signal Surge Protect Devices (YCD)

Min. Order: 1 Box
  • Type: Power Source Arrester
  • Structure: Valve Type Arrester
  • Installation: Parallel Arrester
  • Rated Voltage (V): 240/415
  • Rated Current (a): 16,25,32,40,50,63
  • Rated Frequency(Hz): 50/60

Syddn-RJ45 Serie Multi Channels Digital Signal Input, Ethernet RJ45 & Relay Isolation Output Device Data Collection

Min. Order: 1 Piece
  • Function: Automatic Control, Protection
  • Certification: RoHS, ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Material: ABS
  • Item No.: Syddn-RJ45

20ka Power AC DC 1000V Surge Lightning Protective Protection Device SPD 380V Disconnector Voltage Signal Surge Protection Repeater Devices

FOB Price: US $ 3.2-5 / Piece
Min. Order: 1 Piece
  • Type: Surge Protector Device
  • Structure: Plastic Packaging Structure
  • Installation: Rail-Mounted
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

RJ45 12V Signal Network and Power 2 in 1 Surge Protector Device

FOB Price: US $ 18-25 / Piece
Min. Order: 1 Piece
  • Type: Signal Type Arrester
  • Structure: Valve Type Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

24V 20ka 35mm 7mm Width DIN Rail Signal Lightning Surge Protective Devices

FOB Price: US $ 11-13 / Piece
Min. Order: 1 Piece
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Multi-Range High Precision J/K/T/E/R/S/B Types Thermocouple Signal Isolator Data Acquisition Module Device

Min. Order: 1 Piece
  • Input: Thermocouple Signal
  • Output: RS232/RS485
  • Communication Port: RS232 or RS485
  • Channels: 8-Channel
  • Package: DIN-Rail
  • Weight: About 120g

Jinli 100m Ethernet Network Signal SPD Surge Protective Device RJ45 Jlsp-Dae

Min. Order: 1 Piece
  • Nominal Voltage: 5V
  • UC: 8V DC
  • in: 5ka
  • Max. Data Rate (Mbps): 100
  • Packing: Carton
  • Standard: 54*90*62

High Shielding Performance RS485 Surge Arrester 24V Control Signal Surge Protection Device

FOB Price: US $ 8-13 / Piece
Min. Order: 10 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Application: Signal Protection
  • Size: Small
  • Operation Voltage: Low Voltage

2 in 1 Power and Signal Surge Protective Device

FOB Price: US $ 26-27 / Piece
Min. Order: 1 Piece
  • Type: Signal Type Arrester
  • Structure: Zinc Oxide Arrester
  • Installation: Tandem Arrester
  • Application: Monitor
  • Size: 100*60*36mm
  • Operation Voltage: Low Voltage

100m Gigabit Ethernet Network Signal SPD RJ45 Surge Protective Device

Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Zinc Oxide Arrester
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: 54*90*62
  • Operation Voltage: Low Voltage

Mine Explosion-Proof Integrated Protective Device for Illuminating Signal Transformer (ZBZ10.0)

Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Rated Voltage (V): 1140V, 660V

315/433MHz/868MHz Remote Control Jammer 150W Tri Bands Signal Jamming Device for Sale

Min. Order: 1 Piece
  • Frequency Range: 315MHz/433MHz/868MHz
  • Frequency: 315MHz/433MHz/868MHz
  • Application: Military Area
  • Frequency Band: 315MHz/433MHz/868MHz
  • Name: 315MHz/433MHz/868MHz Car Alarm Blocker
  • Jamming Range: 200~600m
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