KJB DD1203 RF Wireless Signal Detector
- Portable and covert sweeping device with high and adjustable sensitivity
- Detects both analog and digital transmissions
- Allows the operator to locate the source
- 10-Segment indicator of RF level
- Vibrating signal for concealed indication of a high RF level

The DD1203 RF Wireless Signal Detector from KJB Security Products detects different types of radio transmitting equipment and informs you by way of a bar graph indicator or silently by a vibrating indicator. The DD1203 signal detector can detect most bugging devices when in active mode. You can test premises, cars, or any type of item, including office equipment. You can also check people for body-carried transmitters, and perform covert sweeping using the vibrating indicator. In such cases, you can carry the DD1203 detector and stand in close proximity to a potential threat. If the vibration starts near a certain place, this indicates that the radio field is higher and there is an RF device. This detector can also detect if somebody is using a GSM phone.
KJB DD1203 RF Wireless Signal Detector Features
Features
- Frequency range of 10 to 3,600 MHz - This wide frequency range enables detection of various types of RF bugs and surveillance devices, ensuring comprehensive protection.
- Durable duralumin case - Provides robust protection for the device, making it ideal for field use and ensuring longevity.
- Powered by 2 AAA batteries - Easily replaceable power source for convenience and extended usage without the hassle of recharging.
- CITY antenna allows the device to avoid interference from external sources in cities or near broadcasting towers - Ensures reliable performance in urban areas, enhancing detection accuracy.
- Detects active radio transmitting surveillance devices (or RF bugging devices) in rooms, premises, vehicles, telephones, and body-carried items - Versatile functionality for both professional and personal use, providing peace of mind.
- Discovers the improper use of mobile phones and other communication equipment to pick up conversations - Protects your privacy by identifying unauthorized surveillance methods.
- Detection of GSM bugs, spy mobile phones, and mobile phones in an active state (for illegal transmission of conversations) - Helps safeguard sensitive information by detecting potential eavesdropping devices.
- Detection of harmful emissions from GSM-jammers or mini recorder suppressors, microwave ovens, communication antennas, and other electronic appliances - Enhances awareness of electronic threats in your environment.
Detailed Specifications for KJB DD1203
| Feature | Details |
|---|---|
| Frequency Range | 10 to 3,600 MHz |
| Material | Duralumin |
| Power Source | 2 AAA batteries |
| Antenna Type | CITY antenna |
| Device Use | Detects RF bugging devices in various environments |
| Privacy Protection | Identifies unauthorized mobile phone use |
| Electronic Threat Detection | Detects emissions from jammers and electronic appliances |



