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Prominent & Leading Manufacturer and Supplier from Bengaluru, we offer Telecommunication Product such as Automatic Mobile Recharge software, GSM GPRS Modem, Wavecom Fastrack GSM GPRS Modem, GSM GPRS Wireless Modem, USB GSM Modems, 16 Port Modem and many more items.
Mobile Signal Jammer is used to prevent mobile phones from receiving or transmitting signals with the base stations. Mobile jammers effectively disable mobile phones within the defined regulated zones without causing any interference to other communication means. Mobile jammers can be used in practically any location, but are used in places where a phone call would be particularly disruptive like Temples, Libraries, Hospitals, Cinema halls, schools & colleges etc.
Mobile Jammers were originally developed for law enforcement and the military to interrupt communications by criminals and terrorists to foil the use of certain remotely detonated explosives. The civilian applications were apparent with growing public resentment over usage of mobile phones in public areas on the rise & reckless invasion of privacy. Over time many companies originally contracted to design mobile jammers for government switched over to sell these devices to private entities.
As with other radio jamming, mobile jammers block mobile phone use by sending out radio waves along the same frequencies that mobile phones use. This causes enough interference with the communication between mobile phones and communicating towers to render the phones unusable. Upon activating mobile jammers , all mobile phones will indicate "NO NETWORK" . Incoming calls are blocked as if the mobile phone were off. When the mobile jammers are turned off, all mobile phones will automatically re-establish communications and provide full service. Mobile jammer 's effect can vary widely based on factors such as proximity to towers, indoor and outdoor settings, presence of buildings and landscape, even temperature and humidity play a role.
The choice of mobile jammers are based on the required range starting with the personal pocket mobile jammer that can be carried along with you to ensure undisrupted meeting with your client or a personal portable mobile jammer for your room or medium power mobile jammer or high power mobile jammer for your organisation to very high power military jammers to jam a large campuses.
| Minimum Order Quantity | 1 Piece(s) |
| Phone Type | CDMA, DCS, GSM |
| Blocks Frequency (Megahertz) | 1800-1885 Mhz, 920-965 Mhz, 860-898 Mhz |
| Jamming Signal | 3G, DCS, CDMA, GPS |
| Color | White |
| Material | Plastic |
| Brand | Elpro |
Designed for indoor applications with low power consumption, compact size, and light weight.Inbuilt AGC & ALC function be able to ensure easy installation without setting.Plug & Play basically no need for configuration and free of maintenance.High working gain Output power 10 dBm and 23 dBm for small site indoor coverage.Built-in wireless modem (Optional) for remote monitoring by SMS, GPRS or TCP/IP.
| Minimum Order Quantity | 1 Piece(s) |
| Phone Type | CDMA, DCS, GSM |
| Blocks Frequency (Megahertz) | 1800-1885 Mhz, 920-965 Mhz, 860-898 Mhz |
| Jamming Signal | 3G, DCS, CDMA, GPS |
| Color | White |
| Material | Plastic |
| Brand | Elpro |
Mainly Features of the GSM SMS Controller
1 relay output (240VAC@3A) can be switched ON/OFF by sending a SMS text;
1 relay output (240VAC@3A) can be switch on 4minutes if any inputs triggered;
2 Alarm logic inputs, NC or NO and EOL is optional;
3 SMS Alert numbers and 5 auto-dial numbers can accept to the alarm message;
Two-way voice communication by external microphone and speaker;
Supports armed, disarmed, inquiry status, switch on or off relay output by SMS Commands;
Password protected, prevents unauthorized user;
Can be set up and programmed from PC Programmer by USB cable;
Time stamped alarm messages;
Backup rechargeable battery inside, can work for 24hours when power off;
Can be operated from anywhere, no distance limit;
Based on GSM Network, applied to many applications.
Product Details Below,