Security amp surveillance cameras - Security System Reviews

GEEUZONE CCTV Microphone Security Microphone Audio Microphone Outdoor CCTV Surveillance Microphone RCA Microphone High Sensitive Preamp Mini Audio Pickup Microphone For DVR Security Camera (2 Pack)

Price:
$12.99
$12.99

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GEEUZONE CCTV security microphone is very fit for all security cameras and dvr. This high gain mini preamp microphone is compatible with both residential and professional surveillance equipment. The high sensitivity detector makes CCTV outd...


CCTV Camera Pros HD CCTV Camera Video Amplifier, AHD HD-TVI HDCVI, RG59 BNC In/Out, HD Security Camera Amp

Price:

$49.99

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The AMP-101HD is an HD CCTV camera video amplifier that works with the following camera types: AHD, HD-TVI, HDCVI, and analog CCTV (CVBS). This is a single channel amp that uses a BNC video input and output. It is designed to be used...


5pcs CCTV Microphone Security Microphone Audio Microphone Tiny Outdoor CCTV Surveillance Microphone RCA Microphone DVR with High Sensitive Preamp Amplified Pickup Device Mic For External Camera Sound

Price:

$11.90

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High sensitivity,Built in on board IC preamp, low noise, high gain and auto level adjustment,Compatible with devices that accept AV input, like TV, VCR, DVR. Features: 1:Plug and Play 2:High Sensitive 3:Higher S/N Ratio ...


CCTV Microphone Security Microphone Audio Microphone Tiny Outdoor CCTV Surveillance Microphone RCA Microphone DVR with High Sensitive Preamp Amplified Pickup Device Mic For External Camera Sound

Price:
$6.50
$6.50

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High sensitivity,Built in on board IC preamp, low noise, high gain and auto level adjustment,Compatible with devices that accept AV input, like TV, VCR, DVR. Features: 1:Plug and Play 2:High Sensitive 3:Higher S/N Ratio ...


Lorex by FLIR LBV2561U Series 2.1MP 1080p Indoor/Outdoor Day & Night Bullet Security Camera with Ultra-Wide Viewing, 2.9mm f/1.8 Fixed Lens, 1920x1080, Vandal Resistant, Weatherproof

Price:
$96.00
$94.99

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View the entire scene with Lorex new LBV2561U 1080p HD Security Camera with Ultra-Wide Viewing. This advanced camera features full 1080p HD resolution with a sophisticated Ultra-Wide Viewing lens that allows you to monitor a huge area with a single c...


VideoSecu Security Camera Bullet Infrared Day Night Outdoor 520TVL 36 IR LEDs Built-in Mechanical IR-Cut filter switch for CCTV DVR Home System with Preamp Microphone, Power Supply, Cable M7W

Price:
$40.69
$40.69

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The IR807B is a high-resolution, premium CMOS camera with 520 TV lines of resolution. It built in with dual-filter day & night auto switching, the camera will switch to black and white on low light to enhance sensitivity. With weatherproof metal hous...


Mini CCTV Microphone Security Audio Microphone Tiny CCTV Surveillance Voice Microphone RCA Microphone DVR with High Sensitive Preamp Amplified Pickup Device Mic For External Camera Sound

Price:
$7.99
$7.99

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Super high gain mini microphones capturing audio evidence. This microphone is compatible with devices that accept AV input,like TV,VCR,DVR. Preamplifier used to increase a microphon's low output voltage to a stronger usable level Built in on board IC...


2pcs CCTV Microphone Security Microphone Audio Microphone Tiny Outdoor CCTV Surveillance Microphone RCA Microphone DVR with High Sensitive Preamp Amplified Pickup Device Mic For External Camera Sound

Price:

$8.50

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High sensitivity,Built in on board IC preamp, low noise, high gain and auto level adjustment,Compatible with devices that accept AV input, like TV, VCR, DVR. Features: 1:Plug and Play 2:High Sensitive 3:Higher S/N Ratio ...


High Sensitive Pre-amp DreamvasionĀ® Audio Pickup Device Tiny Spy Microphone for Security Camera CCTV Surveillance System Sound Vioce Monitoring with Free Warning

Price:

$7.70

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Covert design, the built-in microprocessor, excellent anti-noise function. Operating-voltageļ¼š 6-12VDC; Frequency response: 100-5500Hz; Bug range: 80 square meters....


5pcs CCTV Microphone Security Microphone Audio Microphone Tiny Outdoor CCTV Surveillance Microphone RCA Microphone DVR with High Sensitive Preamp Amplified Pickup Device Mic For External Camera Sound

Price:

$11.90

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High sensitivity,Built in on board IC preamp, low noise, high gain and auto level adjustment,Compatible with devices that accept AV input, like TV, VCR, DVR. Features: 1:Plug and Play 2:High Sensitive 3:Higher S/N Ratio ...