What is the shielding radius of the device?

The shielding radius is 10-100 meters depending on the signal strength in the given area.

Is OEM service available?

Yes, silkscreen OEM service can be offered.

What is the warranty period?

We provide a one-year warranty from the delivery date.

Handheld 10W Small Portable 315&433MHz Signal Jammer Car Key Jammer

Name: Handheld 10W Small Portable 315&433MHz Signal Jammer Car Key Jammer
Brand: Vecano Electronics Co., Ltd.
SKU: 1965416771

Guangdong, ChinaVecano Electronics Co., Ltd.

US$238.00

1-99 Pieces

US$198.00

100+ Pieces

Sample price:US$198.00/piece.Request sample

Product profile

Customization

Available

Frequency Range

Remote Control, RF Key

Frequency

315 433 434 868MHz

Model NO.

HS-S30J

Application

Remote Control Key, Ied Defense

Output Power

10W 2-4W Each Band

Channels

3 Antenna 3 Bands

Block Range

5-50 Meters Depends on Signal Strength

Working Time

Battery Power Around 120 Minutes

Cooling System

Aluminum Alloy Radiator, Build-in 1 Fans

Power Supply

AC100-240V or DC12V Car Charger

Warranty

1 Year

Transport Package

Neutral Packing

Specification

177.5 X76.5X36.5mm (Not Include Antenna)

Trademark

HiSea

Origin

China

HS Code

8517699000

Production Capacity

5000PCS/Month

Key features

Multi-Band Jamming Capability: Blocks 315, 433, 434, and 868MHz frequencies with 10W total output power.

Extended Battery Life: 8000mAh Ni-Mh battery provides up to 2.5 hours of continuous operation.

High Gain Antennas: Equipped with 2.0dbi gain omni antennas for enhanced shielding radius.

Efficient Cooling System: Aluminum alloy radiator with built-in fan ensures continuous operation.

Versatile Power Supply: Supports AC 110-240V adapter and DC 12V car charger for flexible use.

Customizable Frequencies: Supports customization for 2G/3G/4G/5G, GPS, WiFi, Bluetooth, and more.

Silkscreen OEM Service: Custom silkscreen printing service available for branding needs.

1-Year Warranty Coverage: Comprehensive one-year warranty from the delivery date for peace of mind.

Company profile

Vecano Electronics Co., Ltd.Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-12-01Average Response Time: ≤1.74hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryVecano Electronics Co., Ltd. is identified as a China-based manufacturer/factory specializing in security, protection, telecom, and electronics products, particularly RF jamming and signal-related equipment. It reports ISO 9000, ISO 9001, and ISO 20000 certifications, five production lines, 21–30 quality-control staff, and R&D engineer experience of 6–10 years. The supplier has exported since 2009, reports 90% export sales, and serves markets across multiple global regions. Off-peak lead time is stated as within 15 working days, while peak-season fulfillment may require 2–3 months. The available information does not substantiate after-sales capability, customization capability, customer cases, or financial credibility. The contact-record information is incomplete and does not establish representative qualifications.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Shenzhen, China. Its stated business focuses on security, telecom, electrical, and consumer electronics, with product keywords centered on RF jammers, amplifiers, detectors, and anti-drone modules.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 20000 management-system certifications. These stated certifications provide explicit evidence of formal quality and service-management systems, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe company states that it focuses on product development and marketing, describes HISEA as its registered brand and an RF-jamming innovator, and reports 6–10 years of total R&D engineer experience. These statements explicitly support the presence of development capability, though they do not establish the novelty or performance of specific innovations.

Production capacityThe supplier reports five production lines, 21–30 quality-control staff, a factory location, and export operations dating from 2009. It also states an off-peak lead time within 15 working days, while peak-season fulfillment is listed as 2–3 months, indicating established production operations but potential peak-season capacity constraints.

Product Q&A

Q:What payment methods are accepted?

T/T, Western Union, and Credit Card are available. Other methods please Contact us with more details.

Q:What is the delivery time for stock items?

Small equipment that is in stock is expected to be shipped within 2-5 days after payment is received.

Q:Can I customize the jamming frequencies?

Yes, we can customize 2G/3G/4G/5G/LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA,GSM, GPS, DCS, PCS, AWS, WCDMA, UMTS,3G,4G, LTE 700, LTE 800, LTE 2300, LTE 2600, L1, L2, Compass, Glonass,WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G, etc.

Q:What should I do if I don't know the frequency in my country?

Please feel free to Contact us with your inquiry, we will find the frequency you need and address your problems.

Q:How long does the battery last?

The built-in 8000mAh battery provides around 120 to 150 minutes of working time.