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Best Telephone Surveillance System

1835-080

  • The Model 1835 is an ideal telephone entry system suited for apartment and gated community applications as well as office buildings and industrial sites that have a separate access control system, or require telephone entry only.
  • Stores up to 3000 telephone numbers and names.
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Hollyland Mars 400S Pro [Official] 1080p HDMI&SDI Transmission System 5G Wireless Video & Audio Transmission 400ft 0.06s Latency (Transmitter+Receiver)

  • High quality and long distance transmission.
  • Full motion CCTV video at long distance(Max .9,000ft/1800M)..
  • Employs advanced technology, the video transceiver can compensate the attenuation of video signal and different frequecy. Keep up the sharpness and color of original picture.It achieves longer and better signal teansmission..
  • The unit is a device that allows the transmission of real-time monochrome or color video over Unshilded Twisted Pair telephone wire..
  • Enabling reactance equally to zero, it transforms the video signal into an identical signal but with opppsite polarized magnetic fields.With unparalleled common interferences..
  • It is ideal for a wide variety of applications such as security, surveillance, video conferencing,elevator surveillance, and P/T/Z control signals..
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C019 Telephone Phone Line Network Cable Tester Butt Test Tester Lineman Tool Cable Set with Connectors and Joiner

  • telephone cable tester with On/Off and hangup buttons.FSK/DTMF dual system Caller ID..
  • telephone wire cable testing FSK/DTMF dual system Caller ID..
  • Easy for the lineman to check your telephone line fault..
  • Come with Three type of line plug,easily connect to the phone line..
  • This set offers Last number redial, On/Off and hangup buttons, so the lineman can check your telephone line fault..
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DefCon Security Products PRO-10G GPS Tracker Finder and Law-Grade Counter Surveillance Bug Sweep - Newest Professional Handheld Detection of All Active GPS Trackers, Mobile Phones

  • NEWEST UPGRADED MODEL RELEASE - COUNTER SURVEILLANCE BUG SWEEP is the # 1 SELLING PORTABLE SWEEP UNIT for CELL PHONE & GPS TRACKER DETECTION - Offers Outstanding Electronic RF Signal Detection - Sensitive Portable GPS Spy Bug Sweeper - INCLUDES White Noise Generator for Privacy - Finds GPS Active Trackers, ALL Hidden Transmitting Cameras, Phone Line Tap Detection.
  • UPGRADED 10GHz WIDEST DETECTION RANGE OF ANY HANDHELD PORTABLE BUG SWEEP: Counter Surveillance PRO Sweep Deluxe bug detector has one of the highest detection ranges compared to all RF signal detectors in the industry, able to pick up frequencies between 10MHZ-10GHZ. Other devices max out at 6GHZ and are not able to detect modern surveillance equipment..
  • DETECTS ALL ACTIVE TRANSMITTING BUGS, WIRELESS MICS AND HIDDEN CAMERAS: This electronic bug sweeper quickly and effectively detects everything from spy cameras, wiretaps, real time GPS trackers, telephone transmitters, to the latest Infinity Devices. The included pair of sensitive headphones and intuitive control panel allows you to easily locate the bug. EASY TO OPERATE: You only need one thumb to operate the anti spy detector, which comes in handy when discretion and speed is required..
  • DEFEATS LISTENING DEVICES - Built in white noise generat....
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AMOCAM Video Intercom System, Include 1 pcs Night Vision Camera, 3 pcs 4.3 Inches Telephone Style Touch Monitor Kits, Wired Video Door Phone Doorbell for Multi- Apartments Families

  • 1pcs outdoor camera and 3pcs indoor monitor video intercom doorbell system, supporting 1 building which has 3 households. enable you see and hear to security monitors & displays..
  • 4.3 Inch telephone style touch screen,door answering, monitoring and unlock, dual-way intercom Mute door intercom for Video doorbell..
  • 25 different kinds of door bells chimes.Volume, brightness and contrast are adjustable. Fashion and nice design,which can also be used a decoration of your house for home improvement..
  • 700TVL CMOS IR night vision high resolution door monitor camera, available see even at night, easy to install,wired connection stability, 4-cores cable to connect. The max distance is up to 100 meters..
  • Can be used in apartments,villas,hotels,offices,public buildings for home security. Support video intercom max 12 monitors of security & surveillance equipment..
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Xblue X16 Voice Server with Self-Install Modular Connector Package XB1610-00

  • Houses the integrated receptionist and voicemail systems..
  • Server is equipped to accommodate 4 telephone lines , and is expandable to 6 telephone lines with the 2 line expansion board - available separately..
  • Also accomodates up to 16 digital telephones- sold separately..
  • The unit is compatible with standard analog telephone lines provide by telephone line service providers in the United States and Canada..
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Medical Alert Systems for Seniors No Monthly Fee with Waterproof Help Buttons. Family Caregiver aid. Life Help Alarm System for Seniors Living independently. (1 Pendant 1 Wrist)

  • ❤️ MUST HAVE HOME LAND LINE - Plug into Telephone Jack, and comes with a telephone splitter- WARNING Do not use with VOIP or WIFI Telephone Lines as the quality of these phone lines are not reliable for Emergency Alert Systems. Only use with a Standard Home Telephone Line. medical alert systems for seniors no monthly fee.
  • ❤️ NO MONTHLY FEES OR CONTACTS - Self monitored medical alert system EASY DIY SETUP IN 5 MINUTES - Plugs into your existing home telephone land line.
  • ❤️ CALLS 3 PHONE NUMBERS - record your own help message - program 3 family's phone numbers into the system.
  • ❤️ WATERPROOF HELP BUTTONS - press the wireless help button anytime you need help - works inside the home and in the yard With a range of 300 Feet..
  • ❤️ 2-WAY VOICE COMMUNICATION - during an emergency talk to them via the base unit.
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Telephone Recorder,16GB USB Telephone Phone Voice Recorder,Mini Telephone Recorder for Landline,Get Power from Telephone System Less Charging time

  • AUTO RECHARGING AND MICRO SIZE – Micro size telephone record with auto recharging faction,just connect to the telephone line,no additional power....
  • SUPPORT SD CARD FOR MEMORY STORAGE - Used for home/office telephone conversation recording,include 16GB memory card,support MAX 32GB micro SD card....
  • RELIABLE FOR RECORDING - Designed by Embedded lunix system with high speed MCU,make it running stable,not like the other telephone recorder need PC....
  • PLUG & PLAY - Just connect the telephone cable to telephone line in / line out and turn the power switch to one side will start working,automatic....
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Retro Phone Handset with Wireless Bluetooth and USB Handsets for Cell Phones Radiation-Proof Comfortable Call

  • LINK2CELL - A cordless phone system that operates together with your cell phone. Simply charge your cell phone through the USB port on the cordless phone base unit and sync via Bluetooth.
  • ONE TOUCH TELEPHONE CALL BLOCK - Register up to 150 numbers with one-touch Call Block on the cordless phone base unit & cordless handsets. Compatible with Hearing Aid T-Coil (TIA-1083 Compliant).
  • BI-LINGUAL CALLER ID - Talking Caller ID audibly announces caller information in either English or Spanish from the telephone’s base unit and cordless handsets when you can't view the screen.
  • QUICK-READ MESSAGE COUNTER - Instantly know how many phone messages you have received with a large, easy-to-read message counter on the phone system's elegant cordless base unit.
  • TELEPHONE RINGER IDs - Assigned pre-programmed ringtones will sound on the phone’s base unit and cordless handsets when corresponding Caller ID numbers are received from incoming telephone calls.
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Telephone Recorder,LandLine Phone Call Recorder,Compatible Analog Digital IP Voip Telephone Lines System Automatic Telephone Recording Device Auto Answering Machine-32GB

  • Multiple Function Recorder: The device can record analog, digital, IP, VoIP telephone system, it can also be a voice recorder to record surrounding....
  • Compatible with Analog Digital IP Voip Phone System: The telephone recorder REC780 can record analog phone line through RJ11 port, it can also record....
  • Caller ID & Time/ Date Stamp: The screen displays the caller ID, date & time of each phone call,for the analog connection, the recorded file is named....
  • Plug & Play: Simply connect the recorder to the telephone system to recorder phone calls or records sound locally, and playback recorded sounds by its....
  • Loop Recording/ Expandable Memory (32GB included): Recording is never stopped due to a full memory card. When the memory fills up the newest calls are....
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[8CH Expandable]All in one with 10.1" Monitor Wireless Security Camera System,HisEEu 8ch Wireless Home Security Camera System,4pcs 1.3MP Indoor/Outdoor Security Cameras,Easy Remote View,1TB Hard Drive

  • ...telephone support at : +1 (917) 338-1084(Pacific Time Monday Friday-5:00pm – 12:00pm). Provide Free 10FT Antenna and Power Extension Cable. Customers may request 8% discount code toward Camera system by sending a request to info hiseeu Mailbox before purchase..
  • 【Remotely Anytime and Anywhere】Wireless Surveillance Camera System Allows you to View the Live Video Remotely Anytime and Anywhere by Phone and Pad(Available for Android & IOS system). Download Free APP “IP PRO3” from Android Google Play or Apple APP Store. Register an New Account, then Add Device ID. You can View the Video by WiFi or 3G/4G Network. PC/Laptop View: Windows System: CMS Software. MAC system: MAC CMS Software.(Please Send E-mail to Hiseeu for Software).
  • 【All in one Solution, Easy setup 】Built-in 10.1inch monitor pairs cameras automatically by wireless without complicated settings.1Tb Hard Drive Pre-installed, 4pcs cameras support 24 hours More than 20 days reliable video recording..
  • 【EXPANDABLE 8 CHANNEL CAMERAS】 Extensible 8 channel cameras(Asin:B07FVSK6BY),refer video:https://youtu.be/DcjnmvL3VJs.This system includes 1x 8-channel 1080P (1920×1080) 10.1″ LCD Monitor NVR and 4 x 960P (1280 X 960) wireless IP66 waterproof Cameras.cam....
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Vanitek 200 Foot Reach, Spring-Steel Fish Tape Reel, with High Impact Case, for Electric or Communication Wire Puller

  • Use for your interior and exterior Electrical Site Wiring like, Outlet, Plug, Socket, light fixture, Ceiling Fan, Dimmer, Switch, short runs installing electrical box, Electrical Panel, Subwoofer Box, Switch Box, Junction Box, CPU, Breaker Box, Receptacle box, Transformer, Doorbell, Intercom, Surveillance Camera, DCC, Security systems, Smoke detector, Thermostat, Appliances, Hot Tub, Telephone/Internet Line or Cable TV Coax..
  • Also great for your vehicle’s Wiring like for Alarm, Remote starter, Keyless entry, OnStar, Dash/Rear view Backup camera, Radar detector, Wi-Fi, Bluetooth, Entertainment system, Stereo, Horn, Audio speakers, Radio/cassette/Cd/MP3/DVD player units, USB port, GPS navigation, Fog lights, Headlights, And more for your Home, House, Car, Truck, SUV, Boat, Camper RV, ATV, UTV, Golf Car, and so..
  • A must for any wire and cable installation.
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PANASONIC Expandable Cordless Phone System with Link2Cell Bluetooth, Voice Assistant, Answering Machine and Call Blocking - 4 Cordless Handsets - KX-TGD564M (Metallic Black)

  • LINK2CELL - A cordless phone system that operates together with your cell phone..
  • ONE TOUCH TELEPHONE CALL BLOCK - Register up to 150 numbers with one-touch Call Block on the cordless phone base unit & cordless handsets. Compatible with Hearing Aid T-Coil (TIA-1083 Compliant).
  • BI-LINGUAL CALLER ID - Talking Caller ID audibly announces caller information in either English or Spanish from the telephone’s base unit and cordless handsets when you can't view the screen. Base Unit Standby Power Consumption - 1.2 W. Charger Standby Power Consumption - 0.1 W.
  • QUICK-READ MESSAGE COUNTER - Instantly know how many phone messages you have received with a large, easy-to-read message counter on the phone system's elegant cordless base unit.
  • TELEPHONE RINGER IDs - Assigned pre-programmed ringtones will sound on the phone’s base unit and cordless handsets when corresponding Caller ID numbers are received from incoming telephone calls.
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