Gsm 3g signal booster

This product supports Quad-band GSM network and GPRS, and can switch seamlessly between different networks. Use Standard GSM SIM card (Not included, not work for CDMA or 3G network, but 3G SIM card which work for GSM network is ok) Features: Operation Frequency: Quad-band (GSM MHz) Real time monitoring/separate recording/MMS monitoring surveillance device Compact design, stable performance, beautiful and practical Automatic answer function An indispensable utility products for family, education, healthy living Support TF card up to 8GB (not including) Charger Input: ACV Hz Charger Output: DC 5V 300mA-500mA Internal Battery: 3.7V 450mA Rechargeable Li-ion battery Camera sensor type: CMOS Camera pixel: 2 million Support system: Win 7 / XP / / Vista Standby time: about 10 to 15 hours; working time is about 1 to 2 hours. Function Operation: Power on: Press and hold the On/Off key for 3-5 seconds. The indicator light flashes continuously, which means the product is switched on. After the indicator goes out, calls can be made. Press and hold the On/Off key for 3-5 seconds. The indicator light keeps on. And later, it goes out, which means the product is switched off. Photo Shooting: Write SMS “000” and send to the product. A photo will be automatically taken and saved in the TF card. Photo Shooting and Sending Back: Edit the SMS “111” and send to the product (A card with GPRS and colored SMS is required for this function.) Video Recording: Write SMS “222” and send to the product (Send “444” during video recording will end the process and save to the TF card.) Audio Recording: Write SMS “333” and send to the product (Send “444” during audio recording will end the process and save to the TF card.). Memory Card Formatting: Write SMS “999” and send to the product, the memory card will be formatted. Sound Control Callback: 1. Message Callback: The authorized person edits the SMS “777” and send to the product. When the sound around the product exceeds 30 dB, there will be a Chinese SMS “Safety tips: Someone broke into secretly” replied to the authorized person. 2. Phone Callback: The authorized person edits the SMS “888” and send to the product. When the sound around the product exceeds 30 dB, there will be a direct dial-back to the mobile phone of the authorized person. Battery Status: Remarks: With default setting of this product, the last SMS instruction will automatically cancel the previous SMS instruction. For ending the operation of all of the above functions, please edit the SMS“444” and send to the product. Notes: Before using this device for the first time, pls. charge the battery fully to achieve best effect. When installing, please pay attention to GSM network signal strength, do not install in no signal or weak signal of place, so as not to affect the use effect. If the battery ran out, the indicator light is dark, So please recharge before use. If you can not get through the phone in the device, please take out the SIM card and insert again, restart the device or recharge and try again. If the device doesn't pick up the call automatically, please take out the SIM card, insert again, restart and try again. When the device could not reply the message, please check whether the sim card have to owe a fee, or check whether the sim card is filled with text messages, then try it again. If you need other security function,please contact the seller directly to customize. This product is forbidden for illegal purposes. We care not responsible for any problem happen in such situation. Package Including: 1* Mini Ear bug X* Wall Charger Adapter 1* User Manual 1* USB Cable Box Pack- Warranty: 6 Months

This product supports Quad-band GSM network and GPRS, and can switch seamlessly between different networks. Use Standard GSM SIM card (Not included, not work for CDMA or 3G network, but 3G SIM card which work for GSM network is ok) Features: Operation Frequency: Quad-band (GSM MHz) Real time monitoring/separate recording/MMS monitoring surveillance device Compact design, stable performance, beautiful and practical Automatic answer function An indispensable utility products for family, education, healthy living Support TF card up to 8GB (not including) Charger Input: ACV Hz Charger Output: DC 5V 300mA-500mA Internal Battery: 3.7V 450mA Rechargeable Li-ion battery Camera sensor type: CMOS Camera pixel: 2 million Support system: Win 7 / XP / / Vista Standby time: about 10 to 15 hours; working time is about 1 to 2 hours. Function Operation: Power on: Press and hold the On/Off key for 3-5 seconds. The indicator light flashes continuously, which means the product is switched on. After the indicator goes out, calls can be made. Press and hold the On/Off key for 3-5 seconds. The indicator light keeps on. And later, it goes out, which means the product is switched off. Photo Shooting: Write SMS “000” and send to the product. A photo will be automatically taken and saved in the TF card. Photo Shooting and Sending Back: Edit the SMS “111” and send to the product (A card with GPRS and colored SMS is required for this function.) Video Recording: Write SMS “222” and send to the product (Send “444” during video recording will end the process and save to the TF card.) Audio Recording: Write SMS “333” and send to the product (Send “444” during audio recording will end the process and save to the TF card.). Memory Card Formatting: Write SMS “999” and send to the product, the memory card will be formatted. Sound Control Callback: 1. Message Callback: The authorized person edits the SMS “777” and send to the product. When the sound around the product exceeds 30 dB, there will be a Chinese SMS “Safety tips: Someone broke into secretly” replied to the authorized person. 2. Phone Callback: The authorized person edits the SMS “888” and send to the product. When the sound around the product exceeds 30 dB, there will be a direct dial-back to the mobile phone of the authorized person. Battery Status: Remarks: With default setting of this product, the last SMS instruction will automatically cancel the previous SMS instruction. For ending the operation of all of the above functions, please edit the SMS“444” and send to the product. Notes: Before using this device for the first time, pls. charge the battery fully to achieve best effect. When installing, please pay attention to GSM network signal strength, do not install in no signal or weak signal of place, so as not to affect the use effect. If the battery ran out, the indicator light is dark, So please recharge before use. If you can not get through the phone in the device, please take out the SIM card and insert again, restart the device or recharge and try again. If the device doesn't pick up the call automatically, please take out the SIM card, insert again, restart and try again. When the device could not reply the message, please check whether the sim card have to owe a fee, or check whether the sim card is filled with text messages, then try it again. If you need other security function,please contact the seller directly to customize. This product is forbidden for illegal purposes. We care not responsible for any problem happen in such situation. Package Including: 1* Mini Ear bug X* Wall Charger Adapter 1* User Manual 1* USB Cable Box Pack - No Warranty

This mobile / cell phone signal blocker is ideal for cinema, theaters, garages, libraries, hospitals, schools, examination rooms, churches, data centers or anywhere where the annoying sound of mobile phones ringing is unwanted or dangerous, once in place and switched on no mobile phone within the effective operating range with be able to receive a signal. The isolator will only affect mobile phones, other electronics devices will remain unaffected, high/low blocking range adjustment and can be wall, table top or ceiling mounted. This jammer is designed to dissipate all of it's own generated heat, however as internal components warm up the jamming coverage is decreased, it is therefore recommended to give this unit a cool down period every 2 days if you wish to use it continuously. Cover interface standards: 1 to 100 meter Frequency A--All cellular signal CDMAMHz GSM MHz, GSMMHz, GSMMHz 3G: MHz, Frequency B--Europe Cellular phone+GPS+WIFI. GSM MHz, GSMMHz, 3G: MHz, GPS LMHz, WIFI:MHz Frequency C--America Cellular phone+GPS+WIFI. CDMAMHz GSMMHz 3G: MHz, GPS LMHz, WIFI:MHz. Working Time Box Pack- Warranty: 10 Months

Remember: Only Sale For use in Masjid/Offices/School and other GOVT Sector. Document required. Copy Of Valid ID CARD. Do not use for illegal purpose Thanks Range of signal jam: 30 to 40 feet Radious. jam all 3G/4G/WIFI/GSM/GPS signals This mobile / cell phone signal blocker is ideal for cinema, theaters, garages, libraries, hospitals, schools, examination rooms, churches, data centers or anywhere where the annoying sound of mobile phones ringing is unwanted or dangerous, once in place and switched on no mobile phone within the effective operating range with be able to receive a signal. The isolator will only affect mobile phones. CASH ON DELIVERY SERVICE AVAILABLE all pakistan... Views: 16

This mobile / cell phone signal blocker is ideal for cinema, theaters, garages, libraries, hospitals, schools, examination rooms, churches, data centers or anywhere where the annoying sound of mobile phones ringing is unwanted or dangerous, once in place and switched on no mobile phone within the effective operating range with be able to receive a signal. The isolator will only affect mobile phones, other electronics devices will remain unaffected, high/low blocking range adjustment and can be wall, table top or ceiling mounted. This jammer is designed to dissipate all of it's own generated heat, however as internal components warm up the jamming coverage is decreased, it is therefore recommended to give this unit a cool down period every 2 days if you wish to use it continuously. Specifications: Effective block/isolate range: meters. Block/isolation bandwidth: CDMA: Mhz GSM: Mhz DCS/CDMAMhz 3G: Mhz Environment temperature: - deg C Power adapter: Input AC 110V ~ 240V, Output: DC 5V Dimensions: 143x252x51mm (LxWxH) Weight: 2kg / unit Package Includes: Cell phone blocker 4x Antenna Power Adapter Manual Box Pack- Warranty: 1 Year

It can be applied at meeting room, conference room, museum, gallery, theatre, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc. For some locations of special purpose such as hospital, gas station, etc., please do field test first to make sure no interference happened to the normal operation of their equipment and instrument.It??s easy to install and operate the device Specification: Isolation signal frequency: cdma:mhz gsm:mhz dcs:mhz phs:mhz 3g:mhz Power Source: AC220V 50Hz or DC5V Shielding Radius: (5-35) meters, -75dBm Rules of installation: UL (E) CSA (LR Level 3) Dimension: mm Working time: Without the time limit, May continue to work, Accessories:Cellular phone jammer 1pcs, AC/DC adapter 1pcs, The manual 1pcs, Steel frame of installation 1pcs Box Pack- Warranty: 1 Year