RFD-12
Jammer Detector
Anti-Theft Wi-Fi Cell Phone Jammer Detector for Local Command Center
RFD-12 jammer detector is to detect the nearby jammers in 433MHz, 868MHz, WiFi and cell phone frequency; protect your home from jamming attack.
The RFD-12 Anti-Theft Jammer Detector is especially designed to warn a local command center by sending an alarm to prevent the criminals from disabling 433MHz, 868 MHz, Wi-Fi, Mobile communication of security system to avoid thieves and intruders using signal jammers.
The 433MHz and 868MHz frequency are use in Electric door security alarm, Home security alarm system and Garage door opener remote control system.
The 433MHz and 868MHz frequency are use in Electric door security alarm, Home security alarm system and Garage door opener remote control system.
Features
Burglary Jamming Detector is a Radio Frequency Jamming Detector and transmission alarm signal to a control room via relay. The intruder jammer detector analyses radio frequency in 433/868MHz/WiFi/Cell phone band and in particular allows an external siren to be triggered if jamming is detected.
- Sensitivity tuner
Sensitivity tuner helps you scan variable distance and can eliminate the background noise (the environment interference)
- Avoid false alarm
Insensitive to background noise under 500MHz - NO-NC Relay Alarm Output
One other type of alarm is available too - Not interfered by digital signals
RFD-12 won’t make false alarm if cell phones, Wi-Fi, Bluetooth, DECT Wireless devices are around . - Super Detection Function
RFD-12’w wideband detector is capable of detecting 300mW Cell Phone Jammer Signal up to 20 Meters away. Its narrow band detector can 20mW channel transmitter’s signal up to 15 M.
Specification
| Detecting object |
|
| Alarm output |
|
| Warning mode | 8 LEDs |
| Sensitivity Tuner | Eliminate the environment interference (background noise) |
| Bandwidth Resolution | FULL band detection |
| Frequency scan timing for jamming signal | Always detecting |
| Handling of jamming signal | Instant activate relay output after verified the jamming signal |
| Detecting distance | According to the output power of signal source |
| Dimension | L 11.6 x W 7 x T 3.3 cm (not including antenna) |
| Weight | About 170g (not including battery) |
| Power | 12V ~ 24V DC, 150 mA |
* specifications may change without notice
Remark
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Professional Anti-Jamming Detectors for GPS/Wi-Fi/Cell Phone Protection
| ITEM | |||||
|---|---|---|---|---|---|
| Signal Detector | Precision & Sensitive High Sensitivity, Fuzzy Scanning |
Professional Detector for GPS jammer & Signal jammer |
Power Signal jammer Vibration / Beep / Battery Low |
Precise & Sensitive High sensitivity, Fuzzy scanning |
Precision & Sensitive |
| Detecting Objects | Wideband jammer of Cellphone, 2.4G WiFi, , GPS and cigar type GPS jammer |
Wideband jammer of Cellphone , GPS and cigar type GPS jammer |
Wideband jammer of Cellphone, 2.4G WiFi, GPS and cigar type GPS jammer |
Wideband jammer of Cellphone, 2.4G Wi-Fi |
Wideband jammer of Cellphone , 2.4G Wi-Fi, 433 & 868 MHz narrowband jammer |
| Temperature Range | -10 ~ 70 ℃ | -10 ~ 70 ℃ | 0 ~ 55 ℃ | 0 ~ 55 ℃ | 0 ~ 55 ℃ |
| Power Input | 12 ~ 24V | 12 ~ 24V | AAA / UM-4 rechargeable battery or dry battery × 4 | 9 ~ 16V | 9 ~ 16V |
| Environmental Adaptation | Yes | Yes | Yes | Yes | Yes |
| Detecting ability of 300mW cell phone jammer | 20 meters | 5 meters | 20 meters | 5 meters | 20 meters |
| Signal indication | 8 LEDs | 1 LED | 8 LEDs | 1 LED | 8 LEDs |
| Alarm trigger indication | Individual | Individual | Individual | Individual | Individual |
| Detecting cigar type 1575 MHz GPS jammer | Up to 0.3 m | Up to 3 m | Up to 4.5 m | No | No |
| NOT interfering with Wi-Fi or cellphone | Yes | Yes | Yes | Yes | Yes |
| Application | In car use | In car use | Indoor & Outdoor | Indoor use | Indoor use |
※ Detecting distance is subject to the output power of signal sources.
