Product Overview

The Smile SM
A-9000 is a compact non-linear junction detector designed for detecting hidden electronic devices. Whether concealed in walls, floors, ceilings, lighting fixtures, or containers, the SMA-9000 can accurately identify electronic devices, regardless of whether they are transmitting signals or powered on. The device provides alerts through visual indicators, sound, and vibration, enabling rapid target location and ensuring privacy protection for organizations and individuals.

This product is widely used in government security agencies, large-scale event security checks, corporate confidentiality inspections, academic anti-cheating enforcement, and personal privacy protection in homes or hotel rooms.

Application

Government & Corporate Security

Government agencies and corporations rely on non-linear junction detectors to prevent information leaks. Security teams inspect conference rooms, executive offices, and VIP areas to block eavesdropping and covert surveillance. During high-profile events, these detectors help scan for hidden cameras, recording devices, and explosive triggers, ensuring the safety of officials and business leaders. Companies also use them to protect trade secrets by securing boardrooms and negotiation spaces.

Privacy & Examination Security

In academic settings, detectors help prevent cheating by identifying hidden electronic devices. For personal privacy, individuals use them to scan hotel rooms, fitting rooms, and restrooms for hidden cameras or audio bugs, ensuring security and peace of mind.

Feature
Domestic Alternative

Fully developed with independent intellectual property rights, made by ourselves, Smile. Supports rapid customization and algorithm optimization, ensuring top-tier security.

High-Precision Targeting

Utilizes 2400MHz RF detection technology for precise localization of hidden electronic devices.

Advanced Semiconductor Detection

Equipped with a built-in spectrum analyzer supporting second and third harmonic detection, enabling quick identification of semiconductor-based devices.

High Sensitivity

Features a high-gain antenna with an extended detection range. Offers exceptional sensitivity to SIM card-based devices, ensuring fast detection of covert recording equipment and communication devices.

Low False Alarm Rate

Incorporates an advanced non-destructive detection algorithm, greatly enhancing detection accuracy while maintaining an extremely low false alarm rate.

Safe & Reliable

Complies with electromagnetic radiation safety standards, guaranteeing absolute safety for users.

User-Friendly Operation

Designed with a clear interface and simple controls, ensuring easy manual operation.

High Cost-Performance Ratio

Delivers outstanding performance at a competitive price, providing efficient detection while optimizing costs.

Product Components

Nonlinear Junction Detector Main Unit

AC-DC Adapter

Type-C Cable

Headphones

　　Specifications