Tuwaiq TWT-2022 – High-Sensitivity Handheld Metal Detector
Tuwaiq
TWT-2022
The Tuwaiq TWT-2022 Handheld Metal Detector is designed for fast and reliable personal security inspection. It combines high sensitivity, stable operation and an ergonomic lightweight design with sound, light and vibration alarm modes for effective screening in both normal and noisy environments.
Five adjustable sensitivity levels, automatic frequency conversion and a rechargeable lithium battery make the TWT-2022 suitable for efficient day-to-day security screening.
High-Sensitivity Screening for Fast Personnel Inspection
The TWT-2022 provides five adjustable sensitivity levels to support different security screening requirements without complex setup. Automatic frequency conversion across 25–95 kHz supports stable operation, while ATD audio tone identification provides additional feedback according to the detected metal target.
Speaker, LED traffic-light indication and vibration modes give operators clear alerts in both quiet and noisy environments. Its 360 g lightweight construction, large detection surface and ergonomic handle support convenient repetitive screening during daily security operations.
Airports, Stations & Docks
Portable personnel screening for aviation, transport and port environments requiring fast handheld metal detection.
Customs, Public Security & Border Defence
Flexible secondary inspection for customs facilities, public-security operations and border-control environments.
Security Departments & Important Facilities
Reliable handheld screening for security departments, controlled entrances and other important facilities.
TWT-2022 Technical Specifications
Core operating, detection, alarm, power and environmental specifications for the Tuwaiq TWT-2022 Handheld Metal Detector.
General Specifications
| Product Type | Handheld Metal Detector |
|---|---|
| Model | TWT-2022 |
| Power Control | Button switch; long press for 1 second to switch on/off |
| Sensitivity | Five adjustable levels |
| Working Frequency | 25–95 kHz with automatic frequency conversion |
| Dimensions | 410 mm (L) × 82 mm (W) × 41 mm (H) |
| Net Weight | 360 g |
Alarm & Detection
| Alarm Modes | LED sound/light alarm or vibration alarm |
|---|---|
| Alarm Indication | Speaker and LED traffic-light indication |
| Audio Identification | ATD audio tone identification |
| Sensitivity Control | External sensitivity adjustment |
| Detection Surface | Large detection probe area |
| Detection Speed | Fast detection speed |
| Construction | Stable and durable |
Battery, Charging & Environment
| Battery | Built-in 1800 mAh lithium battery |
|---|---|
| Charging | USB Type-C interface, 5 V / 1 A |
| Charge Indication | Red while charging; green when fully charged |
| Low Battery | Continuous alarm; READY stops flashing; ALERT turns red |
| Energy Saving | Automatic shutdown after 15 minutes of inactivity |
| Operating Temperature | -20°C to 45°C |
| Drop Resistance | Designed to withstand a one-metre free fall |
Detection Performance
| Test Target | Detection Distance |
|---|---|
| Pin | 30–60 mm |
| Sixty-four pistol | 180–195 mm |
| Six-inch dagger | 160–180 mm |
| 20 mm steel ball | 120 mm |
| One-dollar coin | 75–100 mm |
Detection note: Detection distances may vary according to target material, orientation and operating conditions.
High Sensitivity with Simple Operator Control
The TWT-2022 combines adjustable detection performance, flexible alarm indication and rechargeable operation in a lightweight handheld design built for daily security screening.
Standard Features
- Ultra-high sensitivity
- Five adjustable sensitivity levels
- Automatic frequency conversion, 25–95 kHz
- Sound and light alarm mode
- Vibration alarm mode
- ATD audio tone identification
- Simple operation with no routine adjustment
- Large detection probe area
- Fast detection speed
- External sensitivity adjustment
- Built-in lithium battery
- USB Type-C charging
- Lightweight 360 g design
- Stable and durable construction
- One-metre free-fall resistance
Control & Operation
- Power switch
- Green READY / red ALERT indicator
- Buzzer sound hole
- Sensitivity adjustment
- Large detection surface
- USB Type-C charging port
- Vibration / sound mode switch
- Red charging indication
- Green fully charged indication
- Automatic low-battery warning
- Automatic shutdown after 15 minutes
- Ergonomic handle design
OPTIONAL SHORT FEATURE HIGHLIGHTS
- Adjustable High Sensitivity
Five sensitivity levels allow the detector to be adapted to different screening requirements without complex setup. - ATD Tone Identification
Audio volume changes for smaller metal targets, while both volume and tone change for larger metal targets. - Flexible Alarm Indication
Speaker, LED traffic-light indication and vibration mode provide clear alerts in quiet or noisy environments. - Durable, Lightweight Construction
At only 360 g, the detector combines a large detection surface with an ergonomic design and one-metre free-fall resistance. - Rechargeable Power System
A built-in 1800 mAh lithium battery supports USB Type-C charging at 5 V / 1 A.
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WHAT IS THE TUWAIQ TWT-2022 HANDHELD METAL DETECTOR BEST USED FOR?
The TWT-2022 is designed for personal security inspection and portable metal detection at airports, stations, docks, customs facilities, border-security environments, security departments and other important facilities.
HOW MANY SENSITIVITY LEVELS DOES THE TWT-2022 PROVIDE?
The TWT-2022 provides five adjustable sensitivity levels, allowing operators to adapt detection performance to different screening requirements.
WHAT ALARM MODES DOES THE TWT-2022 SUPPORT?
The detector supports sound/light alarm indication and vibration alarm mode. Speaker and LED traffic-light indicators provide clear screening alerts in different operating environments.
IS THE TWT-2022 RECHARGEABLE?
Yes. The TWT-2022 has a built-in 1800 mAh lithium battery and supports USB Type-C charging at 5 V / 1 A.
HOW DO I REQUEST THE SD-500 FOR MY FACILITY?
Complete the product enquiry form to request the TWT-2022 data sheet and discuss product quantities, technical requirements and security-screening applications with Tuwaiq Technology.