40w 8 Bands Waterproof Cell Phone Jammer GSM CDMA 3G 4GLTE and WiFi GPS Signal Jammer With Built In Battery
40w 8 Bands Waterproof Cell Phone Jammer GSM CDMA 3G 4GLTE and WiFi GPS Signal Jammer With Built In Battery

Product Description

With the IP 68 standard, this Waterproof Cell Phone Jammer could completely prevent dust and it can be dipped into the water. Cell phone jammers are devices that create a temporary "dead zone" to all cell phone traffic in their immediate proximity. Jammers are typically used by the police and military to control or disrupt communication between hostage situations and bomb threats.

 At a Glance:

  • Designed to cut off wave only in the downlink band width, therefore, it doesn’t affect any interference to base station and repeater
  • Remote Control
  • IP68 Waterproof Housing Outdoor design
  • Choose the optional battery model, and your jammer can be used while plugged in, or for up to 3 hours of continuous use after a full charging. Battery model also includes a car charger for use.


  • TX frequency(Optional 8 bands):

- CDMA : 850-894 MHz
- GSM : 920-960 MHz
- DCS : 1800-1880 MHz
- PCS : 1920-1990 MHz
- 3G : 2100-2180 MHz
- WIFI : 2400-2480 MHz
- 4G LTE (US.725-770MHz) or (EU.800-895MHz)
- 4G Wimax (US.2345-2400MHz) or (EU.2620-2690MHz)
- GPS L1 : 1575.42 Mhz 
- VHF: 140MHz-180 MHz
- UHF: 420MHz-480 MHz
- Lojack : 167-173 Mhz

  • Cover interface standards: AMPS, N-AMPS, NMT, TACS, GSM, CDMA, TDMA, IDEN, UMTS
  • Total output power: EIRP 37W
  • Antenna: Patch Antenna - Gain 5 dBi of each band
  • Jamming range: distance 50-60 M [the signal intensity must < -80db in the location]
  • Automatic switching power supply 50/60 Hz AC 100 ~ 240V to DC 12V
  • Device Dimension: 38.5cm (L) x 33 cm (W) x 16.5cm (H)
  • Weight: 6.0 kg
  • Operating temperature: -10 ~ +60°C
  • Storage Temperature: -30 ~ +70°C
  • Humidity: 95% non-condensing
  • Inner hands carry Box: 39.5 x 33 x 17


  • Power adaptor
  • Remote Control
  • User manual

This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, Jammerall.

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .

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