2N Main Unit Without Camera
SKU: 97114369067

2N Main Unit Without Camera

Sale price$330.70 Regular price$367.44
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

2N Main Unit Without CameraExperience streamlined access control with the 2N Main Unit Without Camera, the central backbone of your door entry system. In every installation, there must be exactly one main unit (with or without a camera) positioned as the primary control hub. The design is focused on reliability and future ready scalability, offering two frame box positions for mounting, with the second position reserved for additional module installation. This variant is also

Experience streamlined access control with the 2N Main Unit Without Camera, the central backbone of your door entry system. In every installation, there must be exactly one main unit (with or without a camera) positioned as the primary control hub. The design is focused on reliability and future-ready scalability, offering two frame/box positions for mounting, with the second position reserved for additional module installation. This variant is also available in black, delivering a sleek, discreet look that blends with modern architectural aesthetics. Built to withstand daily use in commercial environments, the 2N Main Unit Without Camera combines robust hardware with flexible configuration options that support a wide range of door entry scenarios. Whether you are upgrading an existing system or deploying a new installation from scratch, this main unit acts as the core processing unit, coordinating signals, access permissions, and integration with other modules in the 2N ecosystem.

  • Flexibility at the core: The main unit is the single, central control point required in every installation, ensuring consistent operation whether you choose to equip it with a camera later or keep it camera-free for privacy and labeling requirements. This design supports seamless integration with other components in the 2N family, including enclosures, power supplies, and accessories, so you can tailor the system to your site without changing the core hardware. By consolidating the primary processing and interface functions in one robust unit, technicians gain a reliable foundation that simplifies configuration, maintenance, and future upgrades.
  • Dual frame/box mounting positions: The installation design requires two frame/box positions, laying out a clear path for power, data wiring, and expansion while keeping the site organized and compliant with standard mounting practices. The primary position houses the main unit, while the secondary back box remains ready for a future module, such as a reader, relay, or sensor, ensuring you don’t need to disrupt existing work to add capabilities. This approach helps meet building codes, reduces field labor, and promotes clean, professional installations.
  • Reserved expansion slot for future modules: The second frame position is intentionally left available to accommodate additional modules, such as access readers, relays, or other 2N accessories, enabling scalable growth without rework. With this forward-thinking architecture, you can plan for security upgrades, expanded functionality, or new integration points as your site’s requirements evolve, keeping downtime to a minimum and ensuring a smooth upgrade path.
  • Discreet, modern black variant: In addition to standard finishes, the 2N Main Unit Without Camera is available in black, offering a contemporary look that complements a wide range of building exteriors and interior décor. The color option is designed to blend with door structures, wall finishes, and signage while maintaining high visibility for visitors and easy recognition for users. The black variant also helps reduce glare in bright environments and provides a professional, high-end appearance suitable for corporate, hospitality, and residential installations.
  • Reliable, easy-to-install architecture: The main unit is engineered for straightforward installation and ongoing maintenance. It features robust construction, clear mounting guidelines, and compatibility with common frames and boxes used in professional installations. The design emphasizes fault tolerance, modular expandability, and long-term durability, so technicians can complete installations quickly and confidently, minimize service calls, and ensure stable performance across the life of the system.

Technical Details of 2N Main Unit Without Camera

  • Product type: Main unit for access control (camera-free variant).
  • Color options: Available in black in addition to standard color variants.
  • Mounting: Requires two frame/box positions for installation.
  • Expansion: Second frame position reserved for additional module installation.
  • Notes: Specific dimensions, weight, and electrical specifications are not provided in the current product description; refer to official documentation or retailer specifications for precise figures.

How to install 2N Main Unit Without Camera

  • Step 1: Begin by planning the installation layout, ensuring there are two compatible frame/box positions on the wall or mounting surface. Confirm the primary position will house the main unit (with or without a camera) and designate the secondary position for potential module expansion. Consider wiring routes, accessibility for maintenance, and local code requirements before starting.
  • Step 2: Prepare the mounting frames or back boxes according to local building codes and the product’s mounting guidelines. Verify that the frames are securely anchored and properly aligned to accommodate the main unit's connectors and clearance requirements. Use the recommended fasteners and ensure there is adequate space for cable management and future module installation.
  • Step 3: Mount the main unit into the primary frame/box position, then secure it using the appropriate screws or fasteners. Make sure the unit sits level and that all ports and connectors are accessible for wiring and future maintenance. If a camera is later added, verify alignment with any mounting accessories that may be included or recommended by the system designer.
  • Step 4: Run, route, and connect wiring for power, data communication, and any optional accessories, following the manufacturer’s wiring diagram. Keep cables neat and protected, and ensure the installation does not interfere with the second frame position. Label wires for easy identification during future service or upgrades.
  • Step 5: If you plan to add an additional module, install it into the second frame/box position now or leave space for future installation. Verify mechanical alignment and connect the module to the main unit as required by the system. Confirm that expansion components are compatible and correctly interfaced with the main unit’s ports and signaling.
  • Step 6: Power up the installation, configure basic settings, and test door control, intercom signaling, and module communication to confirm correct operation before finalizing the installation. Perform a functional check of access permissions, relay operations, and any integration with other system components to ensure reliable performance from day one.

Frequently asked questions

  • Q: What is the 2N Main Unit Without Camera?
  • A: It is the central main unit used in every installation, designed to operate with or without a camera and to support modular expansion via a second frame position.
  • Q: Is a camera included with this main unit?
  • A: No — this variant is specifically described as a main unit without a built-in camera, though cameras or camera-enabled modules can be added through compatible configurations.
  • Q: How many frame positions are required or recommended for installation?
  • A: The design requires two frame/box positions: one for the main unit and a second reserved for additional modules, allowing future upgrades without changing the core installation.
  • Q: What color options are available?
  • A: The product is available in black as an alternative to standard finishes, offering a sleek appearance that blends with most environments.
  • Q: Can I expand my system later?
  • A: Yes. The second frame position is intentionally left for future module installation, so you can add readers, relays, or other 2N components as your needs evolve.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97114369067

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 444 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jenn T.
Houston, US
★★★★★ 4
Decent low-profile bra, but with caveats for larger chests
First, I had to return the bra three times because the size charts on the manufacturer's website are laughably wrong. By measurement, it had me at a DD. Lo and behold, I was an H. So ignore those size charts, and go off the standard US ones for bras. The band sizes are also near the US standard, but about one standard deviation too small. I'm normally a 36, but I had to buy a 38 in this. The website had me at a 34DD, which was absurd. You should have seen the look on my face when it came and I knew instantly it wouldn't fit. The 38H did, though. I'm typically a 36-38 or H/I/J in most brands. So the pros. This is a great bra if you want to get rid of lines. I have a lot of professional silk blouses, and I can't wear ANY lace underneath them or you can see it. This comes in a lot of neutral colors, too, which is great for those purposes. The shoulder straps are really chunky, which makes it hard to hide in tanks, but it's very comfortable in all other styles of tops. The back strap is quite firm for a bra in this price range, so that the majority of the support is from there, not the shoulder straps. The bra (once I got the right size) actually tacks in the middle, which is rare for me unless I spend over $50 on a bra. I'm also not getting unattractive areas of fat accumulation that happens when your bra doesn't fit and pushes breast tissue out of where it should be. This was important to me, because I want to eliminate lines, and nothing points out where your bra straps are like a small fat roll right under your bra band. The cons don't outweigh the pros, but you should be aware of them. First, the cups are very full-coverage. Anything past a moderate scoop neck will show the bra. I prefer a little less coverage so I can wear mandarin collars. Second, the cups don't have any support outside of the band, shoulder straps, and underwire. If you want your chest to sit high and tight, you're going to have to spend more. It certainly uplifts more than going without a bra, but for larger chests, you're still going to droop a bit more than a bra with firmer cups. This isn't a problem for me with looser and more professional blouses, but I don't like how it makes me look a bit "sloppier" in tighter shirts. For a bra that was $50+ dollars, the cons would make me not purchase it again. But I paid $26 for this, so the cons are quite reasonable for price point, given that I do have a large chest that makes bra shopping quite the chore. It fits the bill for the task of the type of shirts I needed it for. But if you're a full-chested person and want a bra that will work for nearly everything, you're going to need to look elsewhere and spend more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2021
T
Verified Purchase
Tom and kiki
Los Angeles, US
★★★★★ 5
Finally a bra that fits!
Size: 38G, Color: Black
This is my first time wearing this bra, and right away I can tell it’s the best fit I’ve ever had. I wear a 38G, and the support is incredible without feeling tight or uncomfortable. The band sits snug (on the first set of hooks—yes!) and doesn’t dig into my skin. The cups give full coverage without spillage, and the lift is exactly what I needed. So far, I’m very happy with how it feels under clothes, and I actually feel supported and comfortable. I will update this review after two weeks of wear to let you know how it holds up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025
A
Verified Purchase
Autumn
Boise, US
★★★★★ 3
Not durable
I love the initial fit and feel of this bra. Its very comfortable and silky. I was disappointed to discover the poor design which allows the underwire to poke through much too quickly. It happened on both of my bras from this company. I bought 2 hoping the first was just defective but the second had the same issue in the same area.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2023
J
Verified Purchase
JRB3
Alexandria, US
★★★★★ 5
Great coverage for a chesty gal with smaller band size
Size: 34F, Color: Gentle Rose
I don’t know why I can find bras that fit better on Amazon than in store, but this one is a good one. It fits well and is as comfy as you can expect from an underwire. It has zero lining and that can be an issue, so pay attention to that if it is important to you for the nip coverage!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
C
Verified Purchase
"chaos007"
Lexington, US
★★★★★ 1
Did not last long
Size: 44E, Color: Black
I really like this bra very much, it was very comfortable and fit well, but the wire popped out of the fabric in less than a couple of months. Very frustrating.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026

recommand products