Automotive jammer decoder 433 MHz jam detector 309-55S4

No false alarm from people who use a nearby cell phone, WiFi or Bluetooth.

Adjustable detection distance.4. Sound warning and high-light warning light.

Relay output to connect car alarm.

Low power consumption: One AAA battery lasts for 3 days.

Common type of signal interference detector that detects malicious mobile phones / GPS connection interruptions

Fleet management uses GPS tracking systems for trucks, trailers, vans and rental cars. The continuous inspection shall update information on the locations and destinations of vehicles which differ or disappear from the intended routes or exceed specific restrictions.

A jam detector is a measuring device that detects GSM cells in real time, signal level and signal quality with high sensitivity and fast alarm function.

It is equipped with its own frequency synthesis, flexible installation, cost-effectiveness.

It supports multi operator/carriers in GSM/CDMA/DCS/3G/TERTA/network technology;

This also applies to the case of security guards, especially for armored vehicles, illegal use for mobile phone jampers

Mobile phone detector GSM up to 7 x 4G 800, GSM 900, 3G/4G 900, GSM 1800, 4G 1800, 3G 2100, 4G 2600. The detector also reliably indicates the VF signal of wireless cameras in the bands.

The device also has a disconnect detection from the mains, when it is disconnected, the detector automatically switches to the internal battery.

This device offers several options for warning against using the GSM phone within 20 m of the radius of the LED: LED lighting, acrylic light display, custom user audio warning messages. This device also provides output relays that can trigger an alarm system or other alarm device. This device warns in the event of a power failure.

If someone tries to cut the power supply, the switch output starts immediately.

This fully equipped handheld RF and camera detector can have the operator's hidden eavesdropping equipment using its distance measurement tools and dots the location of secret audio and video transmitters.

It detects the camera lens even when the camera is off, making the A20 a powerful detection tool to prepare safe areas.

GPS Jammer – detector has a unique "background noise filter" to reduce adverse effects on resident radio waves. The device is more suitable for the detection of radio wave jams between 500MHz and 6GHz.

It has a relay output for connecting to an autoalarm system or other system for your warning that calls for help or attracts attention when the jamcard is put in the vicinity of the device in question. The device is suitable for permanent placement into the office for the detection of brought jammer – jammers. The device recognizes the broadband VF technique quickly and easily by permanently indicating using 12 color LEDs, or relay output where you choose the jammer indication yourself.