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TRUSTED Security Solutions
We have served more than 400,000 customers in North America alone.
No problem! Our trained security consultants are here to help you create the right solution for YOUR needs.
Call today to get started!877-995-2288
No problem! Our nationwide network of licensed partners offers installation, training, support and more!
Find a dealer near you!877-995-2288
- Home Security
Find the best security products to keep your home and family safe.
We provide our residential customers with a risk-free and hassle-free experience, including:
- • Expert help from our consultants
- • 115% low price guarantee
- • Free unlimited technical support
- • Industry-leading warranties
- • 30-day money-back guarantee
Our trained security consultants are here to help you create the right home security solution for YOU.
Call today to get started!877-995-2288
Our nationwide network of licensed partners provides installation, project management, training, and more!
Find a dealer near you!877-995-2288
- Business Security
Find the right solution to protect your property and employees.
We provide our business customers with a risk-free and hassle-free experience, including:
- • Expert help from our consultants
- • 115% low price guarantee
- • Free unlimited technical support
- • Industry-leading warranties
- • 30-day money-back guarantee
Our trained security consultants are here to help you create the right business security solution for YOU.
Call today to get started!877-995-2288
Our nationwide network of licensed partners provides installation, project management, training, and more!
Find a dealer near you!877-995-2288
- Law Enforcement
Our products are trusted and field tested by Police Departments and Federal Agencies nationwide.
We offer an extensive line of Law Enforcement only products, including covert audio and video, that is not available to the general public.
- Covert Video Surveillance
- Body-worn Surveillance
- Patrol Video Surveillance
- Covert Vehicle Surveillance
- Solutions for Creating a Bait Car
- Field Surveillance
- Interview Recording Systems
- Tactical Surveillance
- Audio Surveillance
- Thermal Surveillance
- Mobile Surveillance
- Wireless A/V Transmission
- GPS Tracking
- Counter Surveillance
- Custom Solutions
We simplify the buying experience for Law Enforcement customers by offering:
- • Dedicated LE sales consultants
- • Huge in-stock inventory
- • Free unlimited technical support
- • 115% low price guarantee
- • Industry-leading warranties
- • 90-day money-back guarantee
- • No hassle returns
All Law Enforcement purchase orders are pre-approved!
Take advantage of GSA pricing on our best-selling security gear…
- • Most products on GSA schedule
- • Govt agencies save up to 37%
- • Quantity discounts available
Enjoy quick & simple purchasing with GSA SmartPay.Call our Law Enforcement sales team to learn more:877-917-9060
Supercircuits participates in the DIR program. Call: 877-995-2288
DIR-SDD-2236
Expiration Date: 7-11-2017DIR-TSO-2554
Expiration Date: 5-9-2018 - Dealer Program
The Supercircuits Dealer Program is designed to deliver a measurable impact to your business, through:
- • Differentiated products
- • Protected pricing
- • Dedicated support
- • Lead generation
- • The partner advantage
Call our dealer sales team:877-917-9057
And we want to share them with you!
Lead Referrals
Many of our customers need local installation and support – we share these leads with you.
Contract Referrals
We review federal, state, and local contracts to identify projects needing our technologies – and share these with you.
NEW! PowerLeads
We generate leads directly to your sales team, using:
- • Dealer-branded websites
- • Social media marketing
- • Local directory listings
- • and much, much more!
Log in to your account to access dealer catalogs, dealer price lists, and to view dealer prices for products on our website.
We offer continuing education opportunities for dealer partners, including product certification courses and webinars.
- Resources
Find manuals, product information sheets, software and more on current and discontinued products.
Stay up-to-date on a wide range of security and surveillance topics.
Use our installation tools, calculators, and comparison tools for answers to common questions.
Connect to the internet and configure your IP cameras and recorders to be accessed from outside their local network.
Learn from our extensive knowledgebase of articles and videos on all aspects of video surveillance.
From A to Z, we explain what the most important security terms in plain language anyone can understand.
Download our latest product catalogs for general security, Law Enforcement, and Dealers.
View dealer price lists, product images, data sheets, posters and other helpful assets (login required).
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OUR PRICE: $246.17IF-2
- Overview
- Specifications
- Resources
- Q&A
- Accessories
- Tools
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Overview
The IF-4 Audio Interface Adapter is designed for connecting up to four microphones to a DVR or other recording devices that have multiple audio inputs. The unit contains dual outputs for accommodating either and RCA input or a 3.5mm input connection to a DVR, IP network camera, video server, etc. In addition, the IF-4 receives wiring from the microphones, provide phantom power and contain a variable gain adjust per output to prevent the over-driving of the DVR, etc.
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Specifications
Physical Characteristics
Dimensions 1.25 x 4.75 x 11.5 Product Color Black Weight (lb) 2.0 Power RequirementsAmps DC (mA) 500 Volts DC 12 ConnectorsAudio In Terminal Block -
Resources
File Name File Size File Type Data Sheet 173 KB PDF - Q&A
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Accessories
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Tools
Voltage Drop Calculator Calculates the final voltage for each cable gauge. Volts/Watts/Amps Converter Calculates either the volts, watts or amps if two of the values are known.
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