Key Technology Features 1. Detects small objects such as a paper clip, ideal for high-level security checks. 2220mm (H) x 820mm (W) x 500mm (D) 2000mm (H) x 700mm (W) x 500mm (D) 70 kg 0.3m at low sensitivity; 0.5m at high sensitivity LED lights on door frame Keypad control High sensitivity to detect even small metal objects. Adjustable range from 0–100 to fine-tune detection based on weight, size, and location, reducing false alarms from common items like keys, coins, or jewelry. Intelligent counter tracks passenger flow and alarm frequency for better monitoring. Six overlapping detection zones for simultaneous alarms and precise location identification based on object placement. 5°C–40°C / 0%–90% RH (non-condensing) Square Tube Rectangular Tube,Square Tube,Rectangular Tube,Square Steel Tubing Shandong Shifeng Metal Products Co., Ltd. , https://www.qfgygs.com
The SA-IIIC high-sensitivity digital walk-through metal detector utilizes advanced electromagnetic testing and digital processing technology. It offers excellent detection capabilities for both magnetic and non-magnetic metals, as well as the ability to identify common personal items like coins, keys, and belt buckles.
2. Equipped with multi-zone high-brightness LED lights and sound alarms for accurate location identification.
3. Combines digital and analog technologies for superior anti-interference performance, minimizing false alarms.
4. Strong self-diagnosis capability, real-time status monitoring, and visual/audio alarm alerts.
5. Durable outer casing made of high-strength material with waterproof, fireproof, corrosion-resistant, and shockproof properties.
6. Modular design for easy installation and maintenance.
Outer Frame
Inner Frame
Unit Weight
Max Detection Distance
Power Supply
AC 100V–240V, 50/60Hz
Power Consumption
12 W
Operating Temperature
-20°C to +45°C
Sensitivity Adjustment
0–299
Alarm Type
Audio and visual alarm
Display
LED numeric display
Counting Function
Traffic and alarm counting
Detection Zones
6/12/18 zones available
Light Bar
Operation Method
Sensitivity Settings
Infrared Counting
Detection Areas
Operating Conditions
Functions:
This walk-through metal detector is designed to detect dangerous items such as knives, weapons, guns, and any hidden metal objects on individuals, making it ideal for airports, schools, government buildings, and other high-security areas.
RFQ (Request for Quotation):
Are you a manufacturer?
Yes, we are a professional manufacturer of security detection systems based in southern China. We focus on delivering stable quality and top-tier customer service.
How long does delivery take after payment?
If the product is in stock, delivery takes 3–5 days. If not in stock, production takes 10–15 days. Options include sea or air freight.
What about warranty and support?
We provide a one-year warranty and lifetime technical support. Engineers can be sent to your country for training at an additional cost. Free one-on-one training is also available at our factory.
Security Archway Walk Through Metal Detector - SA-IIIC
September 09, 2025