Kreminets 513 is a portable three-channel FPV drone detector that intercepts analog video in the 1.2, 3.3 and 5.8 GHz bands and shows the drone's camera feed.

The detector scans the 910–1840, 2300–3990 and 4900–6184 MHz ranges automatically — by channel table and continuously across the range; scan progress is shown on a small display. When it finds a signal with video, it gives a visual and audible alert, stops on the detected frequency and switches to video mode on command. Built-in filtering rejects signals without video, which reduces false alarms on a crowded spectrum. Channels and frequencies can also be switched manually.

The built-in 6000 mAh battery provides up to 3 hours of operation; it can be charged via USB Type-C or from a 2S–6S FPV battery via XT60, which is convenient in the field. The housing is made of PETG plastic, and firmware updates over Wi-Fi.

Key Advantages

Three bands: 1.2 / 3.3 / 5.8 GHz
Automatic stop on a signal with video
Filtering of false signals without video
Charging via USB Type-C or a 2S–6S FPV battery
Firmware updates via Wi-Fi

Technical Specifications

Parameter	Value
Device type	Video-signal FPV drone detector
Number of bands	3
Scan ranges	910–1840 / 2300–3990 / 4900–6184 MHz
Signal type	Analog video (1.2 / 3.3 / 5.8 GHz)
Scanning	Automatic by channel table and continuous range
Alerts	Audible and visual
On detection	Automatic stop on a signal with video
Manual control	Channel and frequency switching
False signal filtering	Yes (signals without video)
Battery	Built-in 6000 mAh
Operating time	up to 3 hours
Charging	USB Type-C or XT60 (2S–6S)
Firmware updates	Via Wi-Fi
Housing	PETG plastic

Applications

Early detection of FPV drones on duty at positions, monitoring the air situation, and covering equipment and personnel — in mobile and stationary setups.

Rate this item

Kreminets 513 3-Channel Drone Detector by Video Signal

In stock

SKU: 7673

Leave your feedback

$375

Quick order

Return conditions for goods of proper quality

Return conditions for goods at astreiatactical.com.ua

The item is not eligible for return:

If the item is free of defects, but more than 14 days have passed since the purchase.
If the item shows signs of use.
If defects appeared on the item due to the buyer's fault.
If the item is free of defects, but the factory packaging is opened or damaged.
If the receipt and warranty card are missing.

Exchange and return of goods is carried out via Nova Poshta:

Recipient: Sakhonenko Kseniia Serhiivna

Nova Poshta branch No. 9, Chernihiv, Krasnosilskoho St., 59, 14021

tel. +380993230988

Or at the address:

Oleny Telihy St., 1A, 04112, Kyiv, Ukraine

Which goods are subject to exchange or return:

goods for which there is a postal service receipt
goods in original packaging with preserved tags and labels that have not been used
goods purchased less than 14 days ago

Return conditions for goods of improper quality

Goods of improper quality have defects that make their use for the intended purpose impossible. The buyer has the right to return/exchange received goods of improper quality if they received:

- goods that have already been used and have a non-marketable appearance;

- goods with a defect;

- goods with an incomplete set;

- goods with damage (chips, scratches, stains, etc.).

Procedure for returning goods:

Call us and inform about your intention to return the paid item;
Provide the declaration number of the sent parcel and the bank card number for the refund;
After receiving the goods, within two business days we return your money or send another item

Conditions for shipping payment during return:

When returning goods and sending new goods to the buyer, shipping is paid by the buyer. In this case, the shipment of new goods is carried out only after receiving and inspecting the returned goods.
When refunding money, in case of non-payment for the return shipping by the buyer, the shipping amount is deducted from the refund.
If the item does not match the description due to the seller's fault, shipping both ways is paid by the seller.

Exchange and return of goods is carried out via Nova Poshta:

Refunds are made after receiving the goods.
Refunds are made to the card
Refunds are processed within 2 days from the moment the seller receives the parcel at the Nova Poshta branch.