PUGUAN SB-02 Ceiling Speaker Ultrasonic Transducers Anti Recording 32 Device
( Brand: Puguan ), ( Manufacturer Part Number: SB-02 ), ( Power Source: External Power ), ( Response Time: Real Time ), ( Year Manufactured: 2025, 2026 ), ( Ultrasonic Transducers: 32 Custom Units ), ( Operation: Remote Control ), ( Input: 100v 240v ), ( Working Time: 24/7 Continuous ), ( Unit Type: Unit ), ( Manufacturer Warranty: 1 Year ), ( Item Height: 175mm ), ( Item Width: 90mm ), ( Surveillance Technology: Anti-recording Device ), ( Installation: 130mm Ceiling Cutout ), ( Remote Control: 10m Range; One-key Centralized Control ), ( Color: Gray ), ( Material: Plastic Body With Central Remote ), ( Coverage: Up To 5 ), ( Working Temp: 30 55 ), ( Type: 32 Ultrasonic Transducers Anti-recording Device ), ( Shield Intensities: 110db At 1m ), ( Product Style: Ceiling Speaker Style ), ( Connectivity: Wireless ), ( Country Of Origin: China ), ( Item Weight: 428g ), ( Location: Indoor Only )
Review PUGUAN Ceiling Speaker 32 Ultrasonic Transducers Anti recording Device
Operation: Remote control unlock on, lock off ; manual emergency switch. Recommended Use Scenarios. Important Usage Notes. Ceiling Speaker Audio Privacy Protector 32 Ultrasonic Transducers Anti-Recording Device 5 Coverage - Plastic Body with Central Remote.
Material: Durable Plastic. 32 CUSTOM ULTRASONIC TRANSDUCERS: High-density layout, 110dB sound pressure at 1m; disrupts 98% of digital/analog recording devices. Office private areas executive offices. Business negotiation rooms.
Product Style: Ceiling speaker embedded. WIDE COVERAGE: Protects up to 5 square meters for full-area privacy. Conference rooms meeting spaces. Excessive obstacles: Thick cabinets, multiple walls will reduce performance.
Power Supply: External power no battery. CEILING-MOUNTED DESIGN: Discreet embedded installation; requires 130mm diameter ceiling cutout 175mm 90mm height . VIP reception confidential discussion areas. Key Features.
The shielding performance of certain specific recording devices is unstable.
specifications surveillancegadgetgo:
- brand: Puguan
- mpn: Sb-02
- power source: External Power
- response time: Real Time
- year manufactured: 2025, 2026
- ultrasonic transducers: 32 Custom Units
- operation: Remote Control
- input: 100v 240v
- working time: 24/7 Continuous
- unit type: Unit
- manufacturer warranty: 1 Year
- item height: 175mm
- item width: 90mm
- surveillance technology: Anti-recording Device
- installation: 130mm Ceiling Cutout
- remote control: 10m Range; One-key Centralized Control
- color: Gray
- material: Plastic Body With Central Remote
- coverage: Up To 5
- working temp: 30 55
- type: 32 Ultrasonic Transducers Anti-recording Device
- shield intensities: 110db At 1m
- product style: Ceiling Speaker Style
- connectivity: Wireless
- country of origin: China
- item weight: 428g
- location: Indoor Only
shipping surveillancegadgetgo:
- class: Economy
- service: UPS Ground Saver, FedEx Ground Economy, USPS Media Mail
- transit: 19-30 Days
- carrier: UPS, FedEx, USPS
- type: Calculated
- cost: $7.76
returns surveillancegadgetgo:
- policy: Returns Accepted
- paid by: Buyer
- method: Money back
- time: 30 Days
offer surveillancegadgetgo:
- sold: 0
- quantity: 1
- best offers: True
- started: May 11, 2026
- availability: In Stock
- options: Ship-to-home
general surveillancegadgetgo:
- condition: New
- Home Surveillance > Home Surveillance Parts Accessories > Other Surveillance Parts Accessories
seller surveillancegadgetgo:
- rating: 0.0%
- # reviews: 0
- city: Princeton, New Jersey
payments surveillancegadgetgo:
- other
- wallet: Paypal
- credit card: Diners-club
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