RFD-12S
Affordable Fixed Type Anti-Theft Jammer GPS Detector
RFD-12S Affordable Economic Fixed Type Anti-Theft Jammer Detector is user-friendly, simple designed for personal privacy and security by detecting jamming signals from 500MHz-6GHz like GPS Jammer and Cell Phone Jammer. When RFD-12S detects jamming signals, you can see red indicator and hear alarm. You can use this GPS Jammer Detector to double check if your GPS is interfered by a GPS Jammer! Besides, you can also use the relay output of RFD-12S Jammer to send an alert to warn a local command center to prevent the criminals, thieves and intruders using signal jammers to block cell phone or GPS communication.
Features
- Avoid false alarm
Insensitive to background noise and insensitive to other signals NOT belong to cell phone frequencies.
The weather changes bring temperature differences, and different environments have different environmental noise.
This device has a new circuit design, which can be widely adapted to weather changes and environment variations to reduces false alarms.
- NO-NC Relay Alarm Output
This device has NO-NC (Normal Open, Normal Close) relay output, other kind of alarm output is also available upon request.
- Not interfered by digital signals
RFD-12S won’t make false alarm if cell phones, Wi-Fi, Bluetooth, DECT Wireless devices are around .
Specification
| Size | L 9 x W 5 x T 1.7 cm |
| Weight | about 60 g |
| Power | 12V DC |
| Power consumption | 30 mA |
| Detecting Frequency | Cellphone jammer and GPS L1 jammer |
| Frequency scan timing for jamming signal | Always Detecting |
| Handling of jamming signal | Instant activate relay output after verified the jamming signal |
| Alarm output | 1.0A relay, with NO-NC output |
* specifications may change without notice
