phone call recording device

Brand Name:EST

Model Number:007MINI-P

Place of Origin:CHINA

...tape recorders, hard-wired microphones and most of professional digital voice recorders including recorders installed in mobile phones (smart phones). Ultrasonic inaudible noise signal, as well as acoustic speech-like noise signal, are used in jamming the

Brand Name:Sacontelecom

Model Number:SA-AJ02

Place of Origin:China

...recording Audio Signal Jammer Block Cell Phone Vioce Recorder Descriptions: The audio jammer device SA-AJ02 is designed to protect conversation areas from eavesdropping. Device blocks wireless microphones, tape recorders, hard-wired microphones and most of professional digital voice recorders including recorders installed in mobile phones (smart phones...

Brand Name:vodasafe

Model Number:AJ10001

Place of Origin:China

Listening Device Audio Jammer Work For Spy Listening Recording Device Perfect Working Audio Jammer AJ100 1. Equipment Connection and Boot-up Hold the audio jammer AJ100, take out connection cable, insert one ...

Brand Name:FiayaCom

Model Number:F01

Place of Origin:China

...Recording Guest Book, Simple Button Design for Easy Operati Product Description: With its clear sound quality, the Recording Guest Book is designed to capture every important moment of your event. Whether you're using it as a voicemail guest book wedding, a wedding phone guest book, or an audio party phone message recorder...

Brand Name:VISSONIC

Model Number:VIS-CRS02

Place of Origin:CHINA

AV Recorder Device Conference Recorder HDMI Camera Switcher / Recoder VIS-CRS02 Professional HDMI Camera Switcher and Recoder Main Features ● Compact portable ...

Place of Origin:Beijing, China

Brand Name:TCHD

Model Number:MVR

...medical video device (endoscope, arthroscopy, surgical camera, C-Arms, ultrasound etc.). Video recording resolution up to 1080p. The videos & images recorded can be saved to a convenient USB flash drive, USB mobile hard drive, NAS or to the MediDVR’s

Brand Name:DLNA

Model Number:ZX280

Place of Origin:China

... the card with the metal contacts facing down and the cut corners align with the card slot; close the cover and push it up to lock it. DLNA Mobile Phone Installation Card Matters: 1. If there

Brand Name:PG

Model Number:S25512TLCA

Place of Origin:China

... 32GB To 512GB For Phone Driving Recorder Applications Smartphones: Used for expanding storage capacity for apps, photos, videos, and music. Tablets: Provides additional storage for media and applications, enhancing the device's usability. Digital Cameras...

Brand Name:D-fit

Model Number:RC-9

Place of Origin:Shenzhen, China

... Ring recorder covert audio recorder slips through any security checkpoint! secret voice recording, hide in card holder, hide in wallet, hide in hand and pocket! Ⅱ. Applications: 1. Secret Voice Recording 2. Evidence collected for criminal Ⅲ.

Brand Name:TX TELSIG

Model Number:TX-T6000

Place of Origin:China

...Recording Devices Specifications Frequency Range: 1MHZ-8000MHZ Detection Dynamic Range: >73Db Detection Sensitivity:<=0.03mw (main frequency band) Detection Range: * 2.4GHZ wireless camera: 10㎡(standard 10mW) * 1.2GHZ wireless camera: 15㎡(standard 10mW) * Mobile Phone...

Brand Name:JYT

Model Number:JYT-ARD-4

Place of Origin:China

... device that jams the microphone of the recording device by sending ultrasounds that are imperceptible to the human ear, thereby ensuring the confidentiality and security of conversations. The equipment is easy to operate, with strong and weak levels you

Brand Name:GREETWIN

Model Number:GW-J300JW

Place of Origin:China

... and reliable RF jamming technology to prevent the leak of confidential information or unwanted usage of cell phones, Wi-Fi devices and Bluetooth devices. module design, each band have independent power supply.it is easy to add new frequency and repair.

Brand Name:SpcoketGuard

Model Number:SGS03-C02

Place of Origin:Shenzhen, China

Mobile Phone Anti Theft Device Retail Display Security Stand Plastic ABS Material USA Hot Selling Plastic White / Black Mobile Phone Security Burglar Alarm Bracket Stand Device Quick details: Model name: mobile phone display alarm Size: height 118mm * oval...

Brand Name:ZOMLNK

Model Number:1960-black

Place of Origin:Guangdong, China

Decorative Old Phone Vintage European Antique Telephone With Recording Function Key Words of Decorative Old Telephone: * FSK/DTMF dual system * P/T, ring high/low switchable * Music on hold * Flash and redial * Big numeric keyboard, no fear of ...

Brand Name:Vionext

Model Number:NFC045

Place of Origin:China

Sports NFC silicone wristband/armband/bracelet custom logo image printing for mobile phone reading/recording Sports NFC silicone wristbands/armbands/bracelets with custom logo and image printing are a trendy and functional accessory for sports enthusiasts...

Brand Name:huaguard

Model Number:101E

Place of Origin:China

... Tour Solutions USB Rechargeable Attendance Record Device Product Introduction HUA - 101E is not only a USB rechargeable attendance record device RFID checkpoints but also a watchman security patrol guard system device. HUA-101E auto-inductive guard tour...

Brand Name:TSL

Model Number:TSL-PB

Place of Origin:China

Cellular Wifi GSM Cell Phone Signal Blocker Device 925MHz - 960MHz for Bomb Anti-blast design (Isolate Bomb) Suitable for the area with explosive mixture gas (field 1 and field 2) at group T6 of 11B (11C) grade and below group of grade. Specifications ...

Brand Name:Winnsen

Model Number:APC-06B

Place of Origin:China

...Device Charging Station Kiosk with US Dollar Bill and Coin Acceptor APC-06B, has been very popular in American market. It integrates digital locker, phone charger and LCD advertising display as "three-in-one". Placing Winnsen cell phone charging station in