Security Systems
Wholesale Security Systems and Accessories

Security Systems Wholesale from Waysale USA Directly


Security Systems is your reliable and trustworthy and allegiant safety guard. is a world leader in providing surveillance and security equipments to Government, Law Enforcement, Private Investigators, small and large companies worldwide. We have one of the largest varieties of state-of-the-art (one-of-a-kind) surveillance and counter-surveillance equipment including Biometric Identification Systems, Anti-terrorist-related equipment, Personal Protection (recommended for our female customers) and Bug Detection Products. offers high-quality, professional grade equipment whether you can rent or lease to others or buy for yourself and your families. Our advantage as follows:
1.We accept various payment ways,incluing the widely used  Credit Card ,
WesternUnion,Visa,Mastercard ,moneybooker and bank T/T.
2.We deliver products via Express Way,including
FedEx,DHL,UPS and EMS.It is rather soon to get your security  products.
3.All products on our website have one year warranty period.

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900m Distance Four Channel Active Twisted pair line Video Sender ANB-900-4

Wholesale 900m Distance Four Channel Active Twisted pair line Video Sender ANB-900-4 -
Price: $80.99
Our Price: $62.99
You Save: $18.00 (22%)


1,Front-end doesn't  need power,back-end need power
2.Send distance:900m
3.Applied environment:CCTV clsed cycle monitor.
4.Supporting equipment:CCTV vidicon,monitor,picture distribution device,picture process device,hard-disk video recrder,tape video recorder and other CCTV equipments.
5.Send mode:User side open
6.Frequency range:video,DCto 8MHZ
7.Max-output:1.1 Vp-P
8.Insertion loss:Lower than 2Db(Frequency range:DC to 8MHZ).
9.Reflecting loss:Higher than 30Db(Frequency range,DC to 8MHZ)
10.Mutually separation:Higher than 40Db@8MHZ.
11.Cable-UTP:Impedance:100 ohms@1MHZ  Max-capacitance of condenser:20PF/FT
13.Interface:The seventh,eighteh pin used on the multifunction socket.
14.Impedance:Input,75ohms(BNC);Output:100 ohms(RJ45)
15.Temperature:a)Working temperature:0-55;b)Storage:-20-85; c)Hemidity:Up to 95 percent.


Weight: 2 kg

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