We have used several of these systems and the 8 channel and 16 channel systems work reliably. Trendnet cameras are also of good quality with metal bodies.
XVIM 8CH 1080P Security Camera System with 1TB Hard Drive - 4pcs HD 1920TVL Cameras for Home Surveillance with Night Vision & Remote Access
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Tonton 3MP Ultra HD Wireless IP Network Camera With PIR Sensor, 2 Way Audio, Floodlight - Suitable For All Tonton NVR And Kits, Add-On Accessory For Enhanced Security (Black)
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Firstrend 5MP Wireless Security Camera System With Audio, Night Vision, And Motion Alarm - Protect Your Home Indoor And Outdoor With 4 Ultra HD CCTV Cameras, 8CH NVR, And 2TB Hard Drive
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Upgrade Your Security System With Tonton'S 3MP Ultra HD Wireless Camera Add-On With PIR Sensor, 2 Way Audio And Floodlight
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Dingsun SVideo To HDMI Converter: 3RCA AV Support 1080P/720P Compatible With WII U, PS2/PS3, STB, Xbox & More!
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π TalentCell PB240A1 | 24V Lithium Ion Battery with 22400mAh Capacity | Rechargeable Power Pack for LED Light Strip, CCTV Camera, Smartphone & More
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Effortlessly Navigate Your Laptop Or Desktop With The Perixx PERIPAD-501 Wired USB Touchpad
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2 Pack Battery And Charger Kit Bundle For Olympus Tough TG-Tracker, TG-5, TG-2IHS, TG-3, TG-4 Waterproof Digital Camera Includes 2 Replacement (1500Mah) LI-90B, LI-92B Batteries + Charger + More
43 Review