SKU# JMPV - 24/7 Work Cooler Fan Mobile Jammer Portable
The cool fan jammer has a strong power and mini sized cooler fan. The jammer case will no longer get hot after working a few minutes. JMPV produces strong cell phone jamming signals and works for 24hours 7 days.As JMPV has air slots. It ensures cooler fan to work effectively. We use very strong rubber antenna for JMPV. So antennas will not get broken while hidden in pocket or in band bags.
The strong fan cell phone jammer has a build-in rechargable 6,000mAh battery. Battery life is 2~3 hours. You can use the strong fan jammer on power adaptors directly.
After turnning on strong fan cell phone jammer, the cellphones in 5~15 meters radius will loss signal. If the mobile phone is in phone conversation, it will drop link 30 seconds later.
Features of JMPV Strong Fan Cell Phone Jammer
- Blocks European or American mobile pohne networks effectively
- Produce outstanding stronger power blocks average 10 meters radius
- Build-in strong and mini sized cooler fan with air solts in case
- Build-in high capacity rechargeable batteries
- Works on power adaptor directly
- 12 months quality warranty
JMPV Fan Cell Phone Jammer Applications
Applicable for business meeting room, museum, gallery, theatre, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc.
Ideal for using in the locations of special purpose such as hospital, gas station and so on.
Specifications of JMPV Strong Fan Cell Phone Jammer
| Frequency (European) | GSM900, GSM1800, 3G |
| Frequency (American) | GSM850, GSM1900, 3G |
| Output Power | 75 dbm |
| Typical Coverage | 5-15 meters (depends on signals) |
| Power Source | Battery and power adaptors |
| Working Current | 1000 - 1200 mA |
| Battery | Lithium-ion battery 8.4V 2400mAh Battery life 2-2.5hours, recharge 2.5 hours |
| Power Adaptor | AC adaptor 110-250V 12VDC 2000mA Car adaptor 12V 12VDC 2000mA |
| Antenna Interface | 3xStrong rubber SMA antenna 3db |
| Dimensions (LxWxD) | 110/189 x 63 x 34.5mm |
| Weight | Jammer 280gm, package 0.8kg |
| Operationg Temp | 0-50 degree |
| Humidity | 5% - 80% |
| Warranty | 1 Year |
Photos of JMPV powerful portable mobile phone jammer
Installation and Operation
Screw rubber antennas on antenna sockets by order and trun on power switch on side panel is ok. Batter life is approx 2 hours. Full charge needs 5~6 hours. JMPV jammer is applicable for use when plugged in power adaptors.
Frequency Applications
European version for use in Europe, Australia, Middle East, South East, Africa and Brazil. Americal version applicable for use in Canada, USA and south America (except Brazil).
Car power adaptor of JMP jammer applicable for 12V power source only. Use it on 24V power will cause jammer damage.
FAQ
Q) Why cooling fan does not works?
A) Cooling fan inside JMPV jammer is controled by temperature module. If internal temperature is higher than 40C, the fan will start work. If temperature is lower than 40C the fan will stop work. This design is for protect jammer circuit system and save battery power.
Q) Why cooling fan working while recharge battery power?
A) In recharge status, the power supply circuits will creates lots of heats and internal temperature will be higher than 40C, so the cooling fan starts works.
Q) How to improve jamming power of JMPV jammer?
A) JMPV already has maxed power for each bands. If need to blocks larger areas, please install multiple JMPV jammer in different locations or purchase JMF desktop jammer.
If you have any question please contact us.
Note: Shipping does not including user's manual.
Caution: The jammers shall be used legally. The user will be full responsible for any illegal usage or any infringement or right cases.