The range of sensors from Netshield include active -, digital- and analog sensors that will detect and respond to some type of input from the physical environment. This include detection of light, heat, motion, moisture, pressure, or any one of a great number of other environmental phenomena.
Active and passive sensing technologies are both used in remote sensing to make observations and measurements from a distance or on a scale beyond those observable to the naked eye. Sensors can also be used in harsh environments and places that are inaccessible to people. Active sensors are also widely used in manufacturing and networking environments for example to monitor industrial machines or data center infrastructure so anomalies can be detected and components can be repaired or replaced before they break and shut everything down.
There are various types of analog sensors; practical examples of various types of analog sensors are as follows: accelerometers, pressure sensors, light sensors, sound sensors, temperature sensors, and so on. Electronic sensors or electrochemical sensors in which data conversion and data transmission takes place digitally are called as digital sensors.
Environmental Sensors
| NAM-SW | Air flow switch for monitoring of air conditioners with normally closed contact |
| N-215DV-SB | Multi Purpose Piezoelectric Vibration Sensor with Adjustable Potentiometer – 9-16VDC at 20mA |
| KCAB-ACID-DETECT-O6 | Acid and Alkali Leak/Fluid/Flooding Extension Cable per Meter Length order in addition to NACIDDC-O6 sensor. (Per meter with Max of 300m) |
| KCAB-FUEL-DETECT-BR6 | Fuel/Diesel Leak/Fluid/Flooding Extension Cable per Meter Length order in addition to NFUELDC-BR6 sensor. (Per meter with Max of 300m) |
| KCAB-H2O-DETECT | Water Leak/Fluid/Flooding Extension 2-Pins 5mm Yellow Cable per Meter Length order in addition to NH20DC sensor. (Per meter with Max of 300m) |
| KCAB-H2O-DETECT-4Y6 | Water Leak/Fluid/Flooding Extension 4-Pins 6mm Yellow Cable per Meter Length order in addition to NH20DC-4y^ sensor. (Per meter with Max of 300m) |
| KCAB-H2O-DETECT-B6 | Water Leak/Fluid/Flooding Extension 2-Pins 6mm Blue Cable per Meter Length order in addition to NH20DC-B6 sensor. (Per meter with Max of 300m) |
| KCAB-H2O-DETECT-W4 | Water Leak/Fluid/Flooding Extension 2-Pins 4mm White Cable per Meter Length order in addition to NH20DC-W4 sensor. (Per meter with Max of 300m) |
| KCAB-H2O-DETECT-W6 | Water Leak/Fluid/Flooding Extension 2-Pins 6mm White Cable per Meter Length order in addition to NH20DC-W6 sensor. (Per meter with Max of 300m) |
| KCAB-H2O-DETECT-Y6 | Water Leak/Fluid/Flooding Extension 2-Pins 6mm Yellow Cable per Meter Length order in addition to NH20DC-Y6 sensor. (Per meter with Max of 300m) |
| N1WTMP2M | 1 – Wire Temperature Sensor on 2meter RJ45 terminated cable (End point sensor) |
| N30MWNDSPD1 | Pulsed Output Anemometer or Windspeed meter with 30 meters of Weather/Sun Resistant Cable |
| N-315DV-SB | High Sensitivity Multi Purpose Piezoelectric Seismic/Vibration Sensor with Adjustable Potentiometer – 9-16VDC at 20mA |
| N3PHEM-100A | 100A Three-Phase Multifunction DIN rail Class 1 Energy Meter with Isolated RS485 Modbus interface, measuring KWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, VAC and Amp with Bidirectional measurement, dual Pulse Outputs, din rail mountable |
| N5MWNDSPD1 | Pulsed Output Anemometer or Windspeed meter, RS485 based with propriety protocol, for Extended Length Cables |
| NACIDDC-O6 | Acid and Alkali Leak/Fluid/Flooding Detection Sensor and 0.5m Sensor Cable |
| NBAR-I2C-POD | Relative humidity Sensor, Humidity range of 0 – 98% in 0.03% increments, POD Powered. |
| NBARRS485 | Relative humidity Sensor with RS485 bus based communications interface, powered from NVIROMON unit with Humidity range of 0 – 98% in 0.03% increments |
| NBATMON200 | Battery monitoring unit with management RS485 2-wire interface for connectivity to the NVIROMON with, 200Amp DC Peak Current Capability, Accurately Measures Current Levels as Low as 1A with 50mA resolution, Low Noise and DC Drift, Settable high and low limits on current, voltage and power, Probe LED Status/Diagnostic Indicators |
| NFPWR-NC-NO | Fire Panel Cabling & Connection direct wire connection to Normally Open/Closed monitoring contacts; Fire Panel: Early Remote Notification, Suppression Release, Fault Detection, Manual or Auto Switch position. The Fire Panel must be within 50meters of the server room with existing, easy, accessible and safe Cable routing path. |
| NFUELDC-BR6 | Fuel/Diesel Leak/Fluid/Flooding Detection Sensor and 0.5m Sensor Cable |
| NGENI-RF1KM | ISM Wireless Generator Management Contact Monitor with RS485 NSP1 interface, 4 NO/NC Outputs, 4 Digital Inputs and 2 Analog – 1KM meter clear line of site operation. |
| NGENI-RF250M | ISM Wireless Generator Management Contact Monitor with RS485 NSP1 interface, 4 NO/NC Outputs, 4 Digital Inputs and 2 Analog – 250 meter clear line of site operation. |
| NGNTRWR-NC-NO | Generator Cabling & Connection direct wire connection to Normally Open/Closed monitoring contacts; Generator run/stop contact, Fail to start Contact, Common alarm Contact and Fuel Low Contact. The Generator must be within 50meters of the server room with existing, easy, accessible and safe Cable routing path. |
| NH20DC | Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 5mm Yellow cable |
| NH20DC-4Y6 | Water Leak/Fluid/Flooding detection Sensor with 0.5m 4-pins sensing 6mm Yellow cable |
| NH20DC-B6 | Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 6mm Blue cable |
| NH20DC-W4 | Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 4mm White cable |
| NH20DC-W6 | Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 6mm White cable |
| NH20DC-Y6 | Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 6mm Yellow cable |
| NMPM426W-1M | NPM426W Submersible Level Transmitter with Submersible sensor in sealed stainless steel construction, Amplifier circuit in an IP68 sealed enclosure, Optional IP65 Waterproof Junction Box to ease wiring, Removable stainless steel cap to prevent diaphragm damage and for easy cleaning, Pressure range 1m to 10m in H2O, High pressure impact resistance, CE Certified, Explosion-proof, product conforms to Exia II CT6 of Standard GB3836.4 |
| NMPM426W-5M | Level Transmitter [5mH2O] 5-E-2 |
| NORNITTN-ACC1 | Orientation Sensor |
| NPLG1WTMP2M | 1 – Wire Temperature Sensor on 2 meter RJ45 to Pluggable Extension Box for 1 – Wire bus Extension (Midspan Sensor) |
| NPOD-FDRDFS-CM3 | Remote Cabinet Probe/Protocol Converter powered from either 12VDC or Phantom Powered through main upstream RS485 interface with Remote RS232, I2C, 1-Wire and Wiegand interfaces. Analogue Flood Sensing input. Dual, front and Rear, door control sets – including door open output, door open/closed sensor input and light Switch output (per door). |
| NRMIO-4I-4O-2AN | Remote IO direct RS485 wired connection to 4 NO/NC Outputs, 4 Digital Inputs and 2 Analogue inputs with selectable address and Phantom powered. |
| NS-001CS | Universal Seismic Sensor (HW) |
| NS-011CS | Mounting Plate for Seismic Sensor (NS-001CS) |
| NS-103LC | Electric Cabinet Lock with Lock Activated Sensors 12VDC (11 to 13VDC) at 320mA, 55Lx55Wx25H(mm) and with latching pin of 18 x 7mm |
| NSPHEM-45A | 45A Single-Phase Multifunction DIN rail Class 1 Energy Meter with Isolated RS485 Modbus interface, measuring KWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, VAC and Amp with Bidirectional measurement, dual Pulse Outputs, din rail mountable 17.5mm width |
| NSPOD-1WI2CANL | Universal Sensor POD with Power feeding through RS485 communication interface, 1-Wire, I2C digital, Resistive Analogue (Flooding). |
| NSRD-5 | High Accuracy Pyranometer or Solar Radiation meter |
| NS-VPR | VPR Shock Sensor HW |
| NTEMPRS485 | Temperature sensor with RS485 bus based communications interface, powered from NVIROMON unit with temperature range of 0 -100°C in 1°C increments |
| NUPSWR-NC-NO | UPS Cabling & Connection direct wire connection to Normally Open/Closed monitoring contacts; Load off Inverter /Inverter fault contact, Low Battery (UPS Shutdown imminent) contact, Bypass Active (Critical equipment is unprotected) contact, Common Alarm (Summary Alarm) contact. The UPS must be Located within 50meters of the server room with existing, easy, accessible and safe Cable routing path. |
Access Sensors
| N20MRMC | Magnetic contact 20mm Recessed |
| NDRSWRB1 | Door Limit Switch (D4N1120 Type) |
| NDRSWRB1-ENCL | Door Limit switch |
| NEBGSW-IP65 | Emergency break glass switch (DP) Red |
| NEBGSW-IP65G | Emergency break glass switch (DP) GREEN |
| NEPBRST-17 | Industrial Push Button (ACDC – R/ST-17) |
| NFD8136 | Indoor 30M IR 3 Megapixel Mini Dome Camera, 1/3″ Progressive CMOS, ICR, 0.1lux/F1.2, 2048×1536:12.5fps(P)/15fps(N), 6mm/F2.0 lens 2.8mm,H.264/MJPEG, dual-stream, IP66, Vandal-proof, DC12V & PoE, DWDR, 3D DNR, BLC, IR 30m,TCP/IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP, SNMP, FTP, 802.1x, QoS, HTTPS |
| NFD8137H | Indoor 6MP Fisheye Indoor mini dome, 1/3″ Progressive CMOS, ICR, 0lux with IR, Up to 3072 x 2048 resolution, 1.05mm/F2.8 lens, H.264/MJPEG, dual-stream, DC12V & PoE, Support on-board storage, Up to 15m IR, Audio/Alarm IO |
| NIPC932 | Wireless N Home Network Camera |
| NIRS | Analog single optical passive infra red sensor with foot print of 11m x 11m, up to 15m (50ft) for centre beams, 88.5° viewing angle, extremely high EMI and RFI rejection, solid-state relay, auto pulse signal processing, automatic temperature compensation |
| NKEYBOX | Slim line Key Box with keys (DP) |
| NLEDSTRIP-HDP | Netshield LED Strip light in ABS fitting |
| NMAGLOCBNH300 | Mag Lock bracket for Door with Narrow Head |
| NMAGLOCZ300 | Z-Bracket for 300kg Mag lock |
| NMAGSWITCH | Normal Alarm Magnetic Switch NO/NC |
| NRBEACON | Red Mini Flashing Beacon Light (STROBE-MINI-RED) |
| NRBEACON-Blue | Blue Mini Flashing Beacon Light (STROBE-MINI-BLUE) |
| NSCCLACTDRM-01 | ELOCK, Power only Used when locking or Unlocking, Input Voltage 12VDC, Current 0.04~0.35A, 50mm stroke, 250N, 11mm/s unload speed retracted length: 180+50=230mm extracted length: 230+50=280mm, Max 200N, 11.5mm/sec Dia 30mm, safety input, IP rated. |
| NSSD | Seismic sensors – Shock detection for windows, walls, doors and roofs Digital processing for false alarm immunity |
| NVMAGLOC180KGSW | Electro Magnetic Lock 180Kg holding |
| NVMAGLOC300KG | Electro Magnetic Lock 300Kg holding force – operational at 12/24VDC – 480/240mA |