42W High Power Cell Phone Jammer with 18 Channels to Block 2G 3G 4G 5G and 2.4G Signals

42W High Power Prison Cell Phone Jammers 18 Channels Block 2G 3G 4G 5G 2.4G

Jam Signal Type:

• SA-018A: Full Bands Mobile Phone 4G/3G/2G + WiFi 2.4G + GPS L1-L5 + Walkie-Talkie UHF/VHF
• SA-018B: Full Bands Cellphone 4G/3G/2G + WiFi 2.4G + GPS L1-L5 + Full Bands Walkie-Talkie 135-500MHz
• SA-018C: Full Bands Mobile Phone 4G/3G/2G + WiFi 2.4G/5GHz + GPS L1-L5 + Walkie-Talkie UHF/VHF

Output Power: Total 42W, 1-3W each band

Jam Radius: 2-40 meters

Power Supply: AC 110 or 220V to DC 12V

Cooling System: High efficiency aluminum alloy radiator, Built-in 5 cooling fans

Working Time: Non-stop operation

Product Size: 460 × 238 × 60 mm (excluding antenna)

Product Weight: Approximately 7.5 kg

Customized for special frequency bands including Wi-Fi 5.8G, 3.6GHz, etc.

Silkscreen OEM service available

• Full bands 18 channel design, customizable for special frequency bands
• High output power up to 42W total, jamming radius up to 40m (dependent on signal strength in given area)
• External omni-directional antennas covering all TX frequencies (downlink only)
• Compatible with car storage battery charger DC12V for vehicle use
• Built-in efficient cooling system for continuous non-stop operation
• Individual band adjustment or shutdown without affecting other bands
• 2-5 meter infrared remote control for power on/off operation

Power Supply: AC adapter 50 to 60Hz (110 or 220V AC-12V DC) Car storage battery Charger DC12V

Dimensions: 460 × 238 × 60mm (excluding antenna)

Packing Size: 55 × 44 × 15cm

Net Weight: 7kg

Gross Weight: 8.0kg

Total Power: 42W

Shielding Radius: 2-40 meters at -75dBm (dependent on signal strength in given area)

VHF/UHF Shielding Radius: Approximately 10 meters

Warranty: One year from delivery date

Power Supply: AC adapter 50 to 60Hz (110 or 220V AC-12V DC) Car storage battery Charger DC12V

Dimensions: 460 × 238 × 60mm (excluding antenna)

Packing Size: 55 × 44 × 15cm

Net Weight: 7kg

Gross Weight: 8.0kg

Total Power: 42W

Shielding Radius: 2-40 meters at -75dBm (dependent on signal strength in given area)

VHF/UHF Shielding Radius: Approximately 10 meters

Warranty: One year from delivery date

Power Supply: AC adapter 50 to 60Hz (110 or 220V AC-12V DC) Car storage battery Charger DC12V

Dimensions: 460 × 238 × 60mm (excluding antenna)

Packing Size: 55 × 44 × 15cm

Net Weight: 7kg

Gross Weight: 8.0kg

Total Power: 40W

Shielding Radius: 2-40 meters at -75dBm (dependent on signal strength in given area)

VHF/UHF Shielding Radius: Approximately 10 meters

Warranty: One year from delivery date

Suitable for meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses, and other locations requiring silence, confidentiality, and information security.

For sensitive locations such as hospitals and gas stations, field testing is recommended to ensure no interference with normal equipment and instrument operation.

• Jammer Host × 1 piece
• AC Adapter × 1 piece
• Antenna × 18 pieces
• Car storage battery cable × 1 piece