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NetPing 4/PWR-220 v3/SMS


199 usd
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NetPing 4/PWR-220 v3/SMS

A device of remote management of power supply sockets through an Ethernet/Internet network (IP PDU) supporting SMS management and a built-in battery.

  • 4 controllable 220 V sockets;
  • 2 х 10/100- BASE-TX Ethernet ports;
  • A built-in GSM modem for SMS management and notification;
  • A metal body for installation into a 10'  1U rack or for mounting on a flat surface;
  • External 1-wire (temperature, humidity) sensors are connected.

NetPing 4/PWR-220 v3/SMS belongs to the IP PDU (IP power distribution unit) class of devices. These devices allow to turn on, turn off and reload equipment remotely by controlling 220 V sockets. A device has 4 independently managed 220V sockets, a built-in GSM modem for sending SMS notifications and receiving SMS commands, 4 1-wire sockets to plug in external sensors. A peculiarity of a device is its built-in battery, which allows to send a corresponding notification in case of power failure. In addition, when there is no power supply, connected sensors continue to operate. 

NetPing 4PWR-220 v3SMS

NetPing 4PWR-220 v3SMS

Usually NetPing 4/PWR-220 v3/SMS is used for:

  • Rebooting hangup modems, access points, routers, servers and other computer equipment with no need to access it physically. If the network is unavailable, any operation can be fulfilled via an SMS command. This allows to reduce costs efforts spent on a lot of trips with the aim to turn on/turn off a hungup hardware.
  • Remote turning on/turning off of additional computer equipment. Physical turning on of backup servers, routers, access points can be done when necessary in a manual or an automatic mode as well as turning them off when there is no more such necessity. This allows to save electricity and reduce wearout of equipment, which operates only sometimes or in certain periods of time.
  • Notifying about power failure on a remote object.
  • Remote turning on/turning off conference monitors, monitors in a gaming club or in an Internet cafe. Monitors can be managed both via an Ethernet/Internet network and with the help of SMS commands.
  • Remote management of air-conditioners, ventilation systems and climate control systemsConnected sensors allow to monitor a current situation, and remote management of 220 V sockets allows to turn on a necessary system with no physical presence on an object, including automatic mode.

NetPing 4PWR-220 v3SMS

Managing Sockets and Power Supply Inputs in NetPing 4/PWR-220 v3/SMS:

Remote Management of Device Sockets via the Ethernet/Internet Network

Each output socket of a device can be remotely switched on/switched off/reloaded. Sockets can be managed through a built-in web interface, with the help of any browser or using SNMP commands.

Sockets Remote Management with the Help of SMS Messages

Any socket of a device can be switched on/off or reloaded with the help of an SMS-message. It allows to control a power supply of a connected device even when the Ethernet/Internet network is down or unavailable.

A Watchdog for Automatic Reloading of an External Equipment

If any external device, a router or an access point freezes sometimes, NetPing can automatically reload these devices. To do this, it constantly inquires indicated IP addresses by the ping protocol. If it gets no response, it will automatically reload a connected device by turning off and turning on its power supply. 

Switching on/off Sockets on a Schedule

A device can switch on and off a voltage on its built-in sockets on its own on a weekly schedule, switch on/off a voltage several times a day, use a special schedule for holidays. This may be useful for a daily/weekly forced reboot of external devices or for turning off unused equipment in a certain time of a day. 

Pluggable Sensors and Monitoring Functions of NetPing 4/PWR-220 v3/SMS:

Email,  SNMP TRAP, Syslog notifications about sensors triggering

When sensors, connected to a device, are triggered, the device can send the next notifications:

Email - a device can send Email messages directly through an SMTP server. Both notifications about sensors triggering and periodical reports about sensors status are sent via Email.

SNMP TRAP - is convenient to use for integration with monitoring systems as well as for fulfilling automatic actions on a PC (for example, start playing an alarm) with the help of specific software.

Syslog - with the help of specific software installed on a PC (a syslog server), all messages from sensors can be stored in a text file for a following analysis.

SMS-Notifications from Sensors

When a sensor is triggered, a device can send an SMS-notification to an indicated phone number. It is convenient to use for the most critical sensors. A responsible employee will receive a notification to his/her cell phone regardless his/her location and Internet access. In addition, the notification does not depend on an Ethernet/Internet access/connection of the device.

 Temperature Sensors

External temperature sensors are extremely popular in monitoring systems. With their help, it is possible to control a temperature mode of a critical equipment operation as well as receive timely notifications about denials and failures in a climate control system, diagnose coolers failures and accidental ventilation flows overlaps. 

Usability, Easy Integration into Existing Systems, Reliability:

Works 24 hours/ 7 Days a Week, with No Hang-ups

A device is designed for an uninterrupted operation in an unattended room in 24/7 mode. A built-in power supply supervisor protects a device from hang-ups when there are voltage fluctuations. We do not use operating systems when developing software. The entire code is written by us on a C language completely, and the code is highly optimized for the provided functionality.


An Embedded Web Server

A device is managed and configured through a browser. Specific software is not needed. Operates in any OS (Windows, Linux, Mac). 

Connecting to an Ethernet Network, a Static IP Address 

A device is connected to a common office Ethernet network, into any available port of an Ethernet switch. Having published an IP address of a device in the Internet, it is possible to manage device sockets from anywhere in the world.


2 Ethernet Ports on a Body of a Device

They allow using one port to connect a device to an Ethernet switch, and the second one as a common Ethernet port to plug any Ethernet devices, including other NetPing devices, in a chain. This can be extremely useful when all ports of a switch are already occupied: NetPing can be plugged into a switch, and a network device can be plugged into an available Ethernet port.

Authorization and Access Restriction

An access to a web interface of a device is protected with a login and password, set by a user. There is a need to authorize to get to a web interface of a device. Besides, it is possible to restrict an access to a device, having left an access from a specified IP subnetwork only. 

SNMP Support

An SNMP protocol is widely used in data collection systems for network equipment. A device supports management commands as well as receives information from sensors via an SNMP protocol. A device is easily integrated with network monitoring systems, such as Zabbix,  PRTG Network Monitor and similar ones, which receive data on a status of sensors, connected to a device through an SNMP protocol. 

Syslog Support

This protocol together with dedicated server software can be used for collecting text log files of different devices operation in a network, including Netping devices. This can be very useful for collecting and analyzing statistics. 

URL-encoded Commands Support

A device supports sockets management and receiving information from sensors with the help of specific HTTP commands. These commands allow managing a device from any web page, developed by a user, including any mobile application. 

Firmware Update

A device supports updating firmware through a web-interface of a device. We occasionally release updates for firmware. The updates are free of charge. 

Nonvolatile Log File

All events (turning devices on and off, information from sensors) are stored in a nonvolatile memory. The information is stored even when a power supply cuts off. 

Nonvolatile Clock and Time Synchronization with NTP

 To execute commands in a fixed specific time (a module Schedule), it is crucially important for a clock not to shift. Time tags are used for records in a log file as well. A device has its own built-in nonvolatile clock and a possibility to automatically sync with external time server via an NTP protocol. 

Automation on a Basis of NetPing 4/PWR-220 v3/SMS:

Automation and Logic Rules Execution (LOGIC)

A device allows setting certain logic rules, which will be executed by a device automatically. For example, to switch on a voltage, to turn on a notification alarm or a signal lamp, when a temperature on a temperature sensor exceeds indicated values, and automatically turn off a notification when a temperature is back to normal. Such rules allow implementing a simple automation system on a basis of a device.

 Automatic Management of External Devices via SNMP

Embedded logic rules allow managing other NetPing devices through a network by sending them a snmpset command when a condition works. It can be useful to turn on an indication/notification in another building when a sensor is triggered in a server room, for example. Regardless a device with a sensor location as well as an indication device location, a command will be executed if they have a network connection.

Device dimenstions 220 x 175 x 42
Device suit Device, GSM antenna, power cable 1.8 m. from the spec. connector, rack mount 2 pcs., fasteners 4 pcs., zip package, memo, box, cardboard liner
Pack box dimenstions 240 x 180 x 101
Power plug Euro plug, removable cable 1 m.
Power voltage 110V...230V
Thermal range 0C .. +40C
Weight 1270 gramm
Own power consuption 6 W
Battery life 8 hours
220V sensor No
Door sensor No
IO lines No
IR transiever No
Luiquid sensors No
Independent internal power supply for sensors Yes
Thermo sensors to 8, THS type
1-wire sensors support Yes
Humidity sensors Yes, HS type
Glass sensors No
RS232 port No
RS485 port No
Shock sensors No
Smoke sensors No
Motion sensor No
Buzzer No
Controllable socket NetPing AC/DIN No
Power control
Number of independent power channels 4
Number of power souces 1
Power schedule Yes
Short protect circuit Internal multiuse fuse
Summary output power 3.5 KW
WhatchDog function Yes
Individual socket output power 1.5 KW
Ethernet port 2 x 10/100 BASE-TX
Fanless solution Yes
Firmware update Yes
Static IP and MAC Yes
Email notifications Yes
Get time from NTP Yes
Internal log Yes
LOGIC support Yes
Power dissapear notifications Yes
SMS commands Yes
SMS notifications Yes
SNMP control Yes, SNMP v1
SNMP trap Yes, SNMP v1
Syslog support Yes
Telnet No
Url-encoded comands Yes
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