PT. Petirindo Jaya Abadi

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WS-18F Wasion Modem
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Last Updated
10 Aug 2020
Country Origin
Indonesia
Minimum Order
1 Unit

Specification of

Selling WS-18F Wasion Modem
The intelligent Quad Band GSN / GPRS / EDGE Modem
BANDWIDTH
Quadband GSM: 850/950/1800/1900 MHz
3G GPRS: Class 12

SIM INTERFACE
Supported SIM Card: 1.8 V / 3 V

STANDARD INTERFACE
• RS 232: DB9 Pin Female to Modem RJ 45
• Antenna (5 dBi); length 2 meters
• Data Cable for Meters; length I 00 cm

ELECTRICAL SPECIFICATION
• Input Voltage: 5 -32 V DC
• Frequency: 50 Hz
• Voltage Rating: 80 VAC - 240 VAC

ODEM FEATURES
LED INDICATOR
• Memory Size: 4MB Memory 4MB RAM
• Support APN, UDP
• SMS Support Text and PDU Format
• Support Client and Server GPRS (Static & Dynamic IP)
• Data Transfer Speed:

FEATURES:
• Auto Communication Configuration
• Auto Delete SMS
• Auto Restart
• Call Screening
• Remote SMS Configuration
• OTA (Over the Air) Firmware Upgrade
• Timer Function (Programmable via SMS)
• Remote Web Settings

SMART POWER SUPPLY
Programmable Power Reset from 6 hours to 720 hours

Untuk keterangan lebih lanjut, silahkan download PDF ini :

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Selling Complete Lightning Protection

Selling Lightning Protection - Lightning often appears together with the rain sometimes the nipple can also appear even without rain. Lightning is usually seen with flashes of blinding light accompanied by a frightening sound that makes you afraid and makes you want to close your ears. Lightning is a natural occurrence of a process of electron transfer of positive charges and also negative charges. This lightning also has a high speed level and is also able to damage objects that pass through it whether inanimate objects such as trees, wood, poles, houses or living objects such as animals and humans. Therefore this lightning is very important to know how to overcome and overcome it.

With the existence of this increasingly advanced technology has emerged found lightning rods or anti-lightning devices, this system of lightning rods is a system specifically designed to flow lightning and directs it to the surface of the earth without damaging objects around it. In this system usually has 3 important circuits used including: 1. Petior rod, 2. conductor wire, 3. Grounding. In the way this system works it serves to stabilize the electric current obtained from lightning and drain it to grounding without damaging the surrounding objects.

This lightning rod also has many types that have been discovered by scientists including the following:
1. Franklin Lightning Protection (conventional),
2. Conductor threaded method,
3. Faraday cage method,
4. Electrostatic air terminals
and many others. As this technology develops, the system on lightning rods is always updated to a system that is safe and cost-effective and can certainly be relied on for your needs.

Who needs to use this Lightning Rod?
everyone can buy and use this lightning rod because everyone can potentially be exposed to lightning especially if you live in a high place such as an office building, multi-storey housing, schools or institutions, hospitals, hotels and manufacturing and other industries.

we have experienced since 2012 selling high-quality lightning rods that can be relied upon and have many customers from various fields of agencies, companies and other industries. So if you are looking for a company that sells lightning rods, we are the right company for you. Please choose and find the lightning rod that you are looking for if you want to go to our place, we are ready to serve it, we also sell a variety of other electrical equipment.

 

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