Catchview CV-MP016 Smoke Detector type Surveillance Security Camera Microphone - Frequency 100-20KHz, Monitor area 10-100M2, Working voltage: 9-18VDC, Retail Box, 1 Year warranty

Product Overview
A very important aspect of your security camera system is capturing the sound around your home or business. By installing the Catchview CV-MP016 Smoke Detector type Surveillance Security Camera Microphone will dramatically increase your protection. The great part about this accessory is that it is able to add an extra dimension to your current security system. This is one of the best improvements you could attain.

Specifications
• Stock Code CV-MP016
• Description Catchview Security Camera Microphone
• Type Smoke Detector type Surveillance
• Working voltage: 9-18VDC
• Current: 25mA
• Frequency range: 200-10KHz
• Output level: 1.5-3.5Vpp
• The line of signal the 75/3 video wire
• Transmission Distance: over 1KM
• Monitor area: 10-100m2

Catchview Outdoor Waterproof Microphone –Meta Housing , Built-in automatic gain control (AGC)Current: 20mA, Frequency 300-5 KHz Monitor area 50-100M2, Retail Box, 1 Year warranty

Product Overview
A very important aspect of your security camera system is capturing the sound around your home or business. The Catchview CV-MP208 Outdoor Waterproof Metal House Surveillance Security Camera Microphone is deal for building into other equipment or existing cameras or just stand alone to take on the elements. Unlike any other CCTV microphones available this has been sealed and protected for outdoor use .The great part about this accessory is that it is able to add an extra dimension to your current security system. This is one of the best improvements you could attain.

Specifications
• Stock Code CV-MP208
• Description Catchview Outdoor Waterproof CCTV Microphone
• Waterproof for outdoor use
• Housing Material: Metal
• Working voltage: 6-12VDC
• Current: 20mA
• Frequency range: 300-5KHz
• Frequency response: 2.5 dB
• Output level: 0-5Vpp
• Out impedance: 600Ω 
• The line of signal the 75/3 video wire
• Transmission Distance: over 1KM
• Connect method  Red RCA port: power input/White RCA port: audio input
• Monitor area: 50-100m2
• Size: Φ = 69mm, h = 39mm.