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CIU Co., Ltd.

Professional 5G/4G Cell Phone Detector | Fixed Detection System RFD-26EU-F

Professional Fixed Type 5G 4G Cell Phone Detector is committed to quality, innovation, and service through our knowledgeable team that is dedicated to exceeding customer expectations. All our products are precisely developed by a creative team of professionals as per contemporary market trends. CIU Co., Ltd. starts to use the automated production process in order to increase the quality and competitiveness of Professional Fixed Type 5G 4G Cell Phone Detector in recent years. If you have any questions, want to buy in bulk, or have us give you a quote for a Professional Fixed Type 5G 4G Cell Phone Detector to fit your needs, please email us.
Categories > Phone Camera Tracker Detector Counter Surveillance Solutions > RFD-26EU-F Professional Fixed Type 5G 4G Cell Phone Detector
Anti-Unauthorized 5G 4G Cell Phone Detector(Fixed Type)

RFD-26EU-F

Professional Fixed Type 5G 4G Cell Phone Detector

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Professional Fixed Type 5G 4G Mobile Phone Signal Detector with Relay
5G 4G Cell Phone Detector with LCD Screen and Signal Bar
RFD-26EU-F is a high-performance, fixed-type mobile phone detector designed to secure locations where mobile phone usage is strictly prohibited, such as prisons, government facilities, and examination halls. With a user-friendly interface and no complex setup required, this device ensures that even non-technical personnel can efficiently detect unauthorized mobile phone signals.

  • High band:1700, 1800, 1900, 2100, 2300, 2600, 3500/3600 MHz
  • Low band:700, 800, 900 MHz

Features :

  • Precise Mobile Signal Detection: Detects GSM, 3G, 4G, and 5G signals in 700–3800 MHz range without interference.
  • Detects Standby/Idle Mobile Phones: Even when a mobile phone is not actively in use, it periodically registers with the nearest base station. The RFD-26EU-F detects these hidden transmissions, identifying phones that may be on standby or idle. This ensures even silent or covert mobile devices are revealed, maintaining a secure environment.
  • Adjustable Sensitivity: Fine-tune each frequency band to eliminate nearby base station interference.
  • Dual Alarm System: Provides anti-cut power failure warning and detection alerts.
  • Clear LCD Display: Shows frequency band, signal strength, and signal bar.
  • Backup Power: 4 rechargeable AAA/UM-4 battery ensures up to 3 hours of operation during power outages.
  • Unauthorized Surveillance Detection: Identifies hidden microphones and wireless cameras using mobile networks.
  • Flexible Detection Range: Three sensitivity levels (Low, Medium, High) for optimized area coverage.
  • Selective Frequency Deactivation: Disable specific bands when needed.

Specification :

 Dimension L 11.6 x W 7 x T 3.3 cm (not including antenna length)
 Weight  About 215g
 Power  5V DC input
 Power Consumption  0.2A (200mA) per hour
 Backup power  UM-4/AAA NiMH rechargeable battery x 4
 Backup power available time  3 hours after full charge
 Detecting Frequency  700, 800, 900, 1800, 2100, 2600, 3500 (3500) MHz
 Sensitivity Level  00 ~ 29 total 30 levels
 Signal Strength Indication  8 signal strength bars represent 7 signal strength levels
Alarm output
(1.0A relay)		 Anti-cut & power failure warning, with NC output
Detection warning, with NO-COM-NC output
 Warning mode 1. Beep + Relay output
2. Relay output
* Specification may change without prior notice.

Applications :

  • Prisons & Detention Centers: Prevents unauthorized mobile phone usage.
  • Government & Military Facilities: Enhances security by detecting covert communication devices.
  • Examination Halls & Schools: Blocks cheating through mobile communication.
  • Corporate & Confidential Meetings: Safeguards against information leaks.
  • Hospitals & Secure Areas: Maintains mobile-free environments where needed.

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CIU Co., Ltd. is a Taiwan-based company, which acts globally via its own offices, representatives and well-developed collaboration with partners. Keeping in mind the importance of clients' time, we make sure that our products are delivered to them within the promised time-period. When our customers purchase our Professional Fixed Type 5G 4G Cell Phone Detector, they know they are getting value for their money, with performance, reliability, and quality. If you are not satisfied with our Professional Fixed Type 5G 4G Cell Phone Detector or have ordered a wrong item, please let us know. CIU Co., Ltd. will reply to you as soon as possible. We look forward to doing business with you and establishing an ongoing relationship.