
AD400993S70MT Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $689.95 | Condition is New – Open box, NEW!! Schlage Security AD-400 Series SPA 643E Aged Bronze RH Proximity Reader, FREE SHIPPING | 99.9% |

The Schlage AD-400 Wireless Lock with model number AD400993S70MT is an innovative and stylish home security solution that offers the convenience of keyless entry and remote control capabilities. This lock is designed to fit standard door preparations, making it a versatile option for various interior and exterior doors.
The lock features a sleek satin nickel finish that adds an elegant touch to any home decor, while the cylindrical design ensures a secure and reliable locking mechanism. The AD-400 is a deadbolt lock, providing an additional layer of security by securing the door from the top and bottom.
One of the standout features of the Schlage AD-400 Wireless Lock is its keyless entry functionality. It comes with an included keypad that allows users to create and program up to 30 unique access codes. This feature is particularly useful for homeowners who want to provide temporary access to guests or service providers without sharing physical keys.
Another notable feature is the lock's compatibility with the Schlage Home Connect system and other leading smart home platforms, such as Amazon Alexa, Google Assistant, and Apple HomeKit. With this connectivity, users can control their lock through voice commands, mobile apps, or even a simple tap on a smartphone screen, adding a level of convenience and ease to their daily lives.
The Schlage AD-400 Wireless Lock also includes additional security features, such as battery-operated operation, which ensures the lock remains functional during power outages. Additionally, the lock includes an automated locking feature that can be programmed to lock the door automatically after a specified period of inactivity.
The lock battery is designed to last up to two years, and users are notified of low battery levels through the Schlage Home app or the lock's built-in low battery indicator. The lock's installation process is relatively simple, requiring only a few standard tools, and it comes with a one-year warranty for added peace of mind.
In summary, the Schlage AD-400 Wireless Lock (AD400993S70MT) offers homeowners a secure, stylish, and convenient solution for managing access to their homes. Its keyless entry functionality, smart home compatibility, and easy installation process make it an excellent choice for anyone looking to upgrade their home security system.
Schlage AD400 Wireless Lock (AD-400 NDE, Satin Nickel): A Detailed Analysis
The Schlage AD400 Wireless Lock (AD-400 NDE, Satin Nickel) is a popular smart lock option for those seeking convenience, security, and compatibility with various home automation systems. This analysis aims to provide you with a clear understanding of the key features, advantages, and potential drawbacks of this lock to help you make an informed purchasing decision.
Features:1. Wireless connectivity: This lock offers wireless connectivity through Z-Wave technology, allowing it to be integrated with compatible home automation systems.
2. Smartphone control and remote access: Users can control the lock using the Schlage Home app or other compatible third-party apps, allowing remote access and keyless entry.
3. Keyless entry: In addition to smartphone control, users can also use the keypad to enter a code for keyless entry.
4. Auto-relock: The lock automatically relocks after 30 seconds of the door being closed.
5. Battery-operated: The lock runs on 4 AA batteries (not included), providing backup power in the event of a power outage.
Advantages:1. Enhanced security: The Schlage AD400 provides keyless entry, eliminating the need to carry physical keys. Additionally, users can set unique codes for individual users, providing more control over access to their home.
2. Compatibility: The lock's Z-Wave technology allows it to be integrated with various home automation systems, including Amazon Alexa, Google Assistant, and Apple HomeKit.
3. Convenience: Users can control the lock from their smartphone, allowing them to grant temporary access to guests, monitor who enters and exits their home, and ensure that the door is locked even when they are away.
4. Backup power: The battery-operated design ensures that the lock remains functional during power outages.
Disadvantages:1. Cost: The Schlage AD400 is a more expensive option compared to traditional mechanical locks, and users may also need to invest in compatible home automation systems if they don't already have one.
2. Installation: Installing the lock may require professional assistance, adding to the overall cost.
3. Dependence on technology: The lock's reliance on technology may present potential vulnerabilities and the need for regular updates and maintenance.
Conclusion:The Schlage AD400 Wireless Lock (AD-400 NDE, Satin Nickel) combines convenience, security, and compatibility in one sleek, smart design. Its keyless entry, smartphone control, and compatibility with various home automation systems make it an attractive option for those seeking a modern, connected locking solution. However, its higher cost and potential dependence on technology may be drawbacks for some potential buyers. Ultimately, the decision to purchase the Schlage AD400 Wireless Lock depends on your specific needs, budget, and technology infrastructure. If you value the benefits of a smart, keyless lock and are willing to invest in the technology, the Schlage AD400 may be an excellent choice for you.
Recommendation:If you are considering purchasing the Schlage AD400 Wireless Lock (AD-400 NDE, Satin Nickel), we recommend carefully evaluating your needs, budget, and existing technology infrastructure before making a decision. Consider the following questions:
1. Do you value the convenience and security of a smart, keyless lock?
2. Are you willing to invest in compatible home automation systems if you don't already have one?
3. Do you have the budget to cover the initial purchase price and potential installation costs?
4. Are you comfortable with the potential dependence on technology and the need for regular updates and maintenance?
Answering these questions will help you determine if the Schlage AD400 Wireless Lock is the right choice for you and your home security needs.
Details:
With its wireless capabilities and innovative features, this model provides peace of mind convenience for homeowners looking to enhance their entry systems. The Schlage AD-400 wireless electronic lock 626 is a sleek silver lock that offers advanced technology for home security. The Schlage brand ensures quality and reliability, making it a trusted choice for improving the safety of your home.
specifications entrysyst:
- brand: Schlage
- mpn: Ad400993s70mt
- model: Ad400993s70mt Rho 626 L Rr
- type: Lock
- color: Silver
shipping entrysyst:
- carrier: usps
- class: expedited
- service: usps priority mail
- type: calculated
- transit: 4-9 days
offer entrysyst:
- in stock #: 1
- options: ship-to-home
- best offers: true
- started: january 22, 2026
- availability: in stock
- sold #: 16
- price: $689.95
- item condition: New – Open box
returns entrysyst:
- policy: no returns
general entrysyst:
- category: Home & Garden > Security > Door Entry Systems Intercoms
seller entrysyst:
- rating: 100.0%
- # reviews: 36
- city: decatur, illinois
payments entrysyst:
- credit card: discover
- other
- wallet: apple-pay
Grouped With:
- AD-400-CY: LOCK, Schlage
