The iProtect 1216 itself offers a solid 3-band frequency range detection: "VHF/UHF 50-700 MHz", "Mobile and wireless 700 MHz – 3 GHz" and "Microwave and wireless 3-12 GHz".
To ensure your safety and privacy, improve the performance of the iProtect 1216 by using ODA-4 when detecting lower frequency ranges (lower than 700 MHz), with the most significant increase of the performance within 80-700 MHz. This improvement is important when detecting or receiving signals operating on VHF, UHF, and ISM 315 & 433 MHz bands.
For instance, VHF and UHF audio bugs use lower bands meaning this kit can efficiently locate the eavesdropping devices operating at lower frequencies.
The omnidirectional antenna is a perfect add-on to this high-quality detector and by combining them, you rest assured it covers the most common frequency ranges in the field.
Find all Digiscan Labs products at this link.
Please see below the full specifications of the iProtect 1216 and ODA-4 antenna
Disclaimer: Items on the website are not be used for the purpose of illegal surveillance of unsuspecting subjects. The items are to be used only in compliance with all the local laws and regulations under the threat of penalty.