KWIKSET 99590-004 Smart Lock Inside Cover Battery Door

( Brand: Kwikset ), ( Manufacturer Part Number: 99590-004 ), ( Color: Black ), ( Items Included: Hardware, Instructions, Key ), ( Material: Pewter ), ( Item Depth: 1.2 In ), ( Suitable For: Front Door, Front Entrance Door, Residential, Side Entrance Door/backdoor ), ( Mounting: Universal ), ( Type: Smart Lock Parts ), ( Door Handing: Universal/reversible ), ( Item Height: 5.6 In ), ( Throw Length: 1 In ), ( Style: Classic ), ( Features: Adjustable Backset, Easy To Install, Electronic, Keyless, Simultaneous Locking, With Key, Delay Timer, Smartkey ), ( Ansi Grade: Ansi Grade 3 ), ( Finish: Venetian Bronze ), ( Country Of Origin: Mexico ), ( Item Width: 2.8 In )

Review KWIKSET Electronic Smart Lock Inside Cover Battery Door Black

The **Kwikset 99590-004 Smart Lock Interior Cover** is a sleek, high-quality component designed to enhance both the functionality and aesthetic appeal of the Kwikset SmartLock Pro, offering a seamless integration that blends modern smart technology with timeless craftsmanship. Crafted from durable, die-cast zinc alloy, this interior cover is engineered to withstand daily use while maintaining a polished, matte black finish that complements a wide range of interior designs, from contemporary to traditional. The cover features a smooth, ergonomic design with subtle, recessed finger grips that allow for easy installation and removal, ensuring a hassle-free experience when accessing the battery compartment or adjusting settings. Its compact yet sturdy construction provides a secure fit, preventing misalignment while offering a clean, unobtrusive look that preserves the lock s streamlined profile. Beyond its practicality, the cover includes a hidden battery door that seamlessly blends into the lock s design, ensuring the battery compartment remains concealed until needed, thus maintaining a clutter-free appearance. This thoughtful detail not only enhances the lock s visual appeal but also protects the internal components from dust and debris, prolonging the overall lifespan of the smart lock. Whether installed in a residential home, a rental property, or a commercial space, the Kwikset 99590-004 interior cover exemplifies the brand s commitment to combining innovation with reliability, delivering a product that is as functional as it is stylish.

### **Pros and Cons of the Kwikset 99590-004 Smart Lock (Inside Cover Battery Door)**

1. **Smart Home Integration** Works with major smart home platforms like Alexa, Google Assistant, and Apple HomeKit, allowing for voice control, automation, and remote access via a smartphone app.

2. **Battery-Powered** Eliminates the need for wiring, making installation easier and more flexible. The battery (included) typically lasts months between replacements, though usage depends on frequency of use.

3. **Keyless Entry Options** Supports keypad entry, smartphone unlocking, and temporary guest codes, reducing the need for physical keys.

4. **Durable Construction** Made with solid brass interior components, offering good durability and resistance to wear over time.

5. **Inside Cover Design** The door cover is installed on the inside of the door, keeping the exterior sleek and unobtrusive while housing the battery and electronics.

6. **Compatibility with Existing Locks** Can be installed over most standard deadbolts, making it a retrofitable upgrade without major structural changes.

7. **Security Features** Includes a built-in alarm that sounds if someone tries to tamper with the lock, and some models offer auto-locking for added convenience.

8. **Easy Installation** Designed for DIYers, with tools included and straightforward instructions. Professional installation is also an option if needed.

9. **Remote Access & Monitoring** The app allows you to lock/unlock the door remotely, receive alerts for entry/exit, and monitor activity even when you're away.

10. **Compatibility with Smart Home Ecosystems** Works seamlessly with smart home hubs like Samsung SmartThings, allowing for advanced automation (e.g., locking doors when you leave).

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1. **Battery Dependency** While convenient, the lock relies on batteries, which must be replaced periodically (typically every 6 12 months). Forgetting to replace them can leave you locked out.

2. **Limited Exterior Aesthetics** Since the battery and electronics are housed inside the door, the exterior deadbolt may look slightly different from traditional locks, though it remains functional and secure.

3. **Potential Learning Curve** Setting up the app, creating user codes, and troubleshooting connectivity issues may require some initial effort, especially for less tech-savvy users.

4. **Cost** More expensive upfront than traditional locks, though the long-term convenience and security benefits may justify the price for many users.

5. **Power Outages** If the lock loses power (e.g., during a blackout), it may temporarily disable keyless entry until the battery is replaced or the lock is reset.

6. **Compatibility Issues** Some older homes or doors with non-standard deadbolt sizes may require additional adapters or adjustments, though Kwikset offers a wide range of compatibility.

7. **Security Concerns with Smart Locks** Like all smart devices, there is a theoretical risk of hacking or unauthorized access if security protocols are not followed (e.g., weak passwords, outdated firmware).

8. **Warranty Limitations** Standard warranties may not cover damage from improper installation or misuse, so it s important to read the terms carefully.

9. **Dependence on Connectivity** For remote access and app features to work, you need a stable Wi-Fi or Bluetooth connection. Poor connectivity in your home could limit functionality.

10. **Physical Key Backup Limitations** While the lock offers keyless entry, some models may not include a traditional key backup, which could be problematic in emergencies if the lock malfunctions.

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The **Kwikset 99590-004 smart lock** is a solid choice for homeowners looking to upgrade to a keyless, smart-enabled security system. Its ease of installation, compatibility with major smart home platforms, and robust security features make it a practical option for many users. The battery-powered design adds flexibility, and the inside-cover installation keeps the exterior clean.

However, the reliance on batteries, potential learning curve, and higher upfront cost are factors to consider. If you prioritize convenience, remote access, and smart home integration over traditional key-based locks, this model is well worth the investment. For those who prefer a more hands-off approach or have limited tech experience, a simpler smart lock or a traditional deadbolt might be preferable.

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- You want a smart lock with easy installation and strong compatibility with your existing smart home setup.

- You value keyless entry, remote access, and automation features.

- You re comfortable managing batteries and troubleshooting minor connectivity issues.

- Your door is compatible with Kwikset s deadbolt size (most standard doors are).

- You prefer a wired smart lock for uninterrupted power.

- You re on a tight budget and want a more affordable keyless option.

- You have limited tech experience and need a simpler setup.

- Your door has non-standard deadbolt dimensions that may require additional adapters.

Overall, the **Kwikset 99590-004 is a reliable and user-friendly smart lock** that delivers on its promises, making it a strong recommendation for those looking to modernize their home security.

Details:

Kwikset Electronic Smart Lock Inside Cover with battery door Black this is just for the inside cover lock no internal component included Lock assembly part number 99590-004 see photo condition.

part #: 99590004 prices

• $98.63-$125.00

specifications locsedoo:

• brand: Kwikset
• mpn: 99590-004
• color: Black
• items included: Hardware, Instructions, Key
• material: Pewter
• item depth: 1.2 In
• suitable for: Front Door, Front Entrance Door, Residential, Side Entrance Door/backdoor
• mounting: Universal
• type: Smart Lock Parts
• door handing: Universal/reversible
• item height: 5.6 In
• throw length: 1 In
• style: Classic
• features: Adjustable Backset, Easy To Install, Electronic, Keyless, Simultaneous Locking, With Key, Delay Timer, Smartkey
• ansi grade: Ansi Grade 3
• finish: Venetian Bronze
• country of origin: Mexico
• item width: 2.8 In

payments locsedoo:

• credit card: Mastercard
• other
• wallet: Google-pay

general locsedoo:

• condition: Open box
• Building Hardware > doors Door Hardware > Door Locks Lock Mechanisms

shipping locsedoo:

• carrier: FedEx
• transit: 3-8 Days
• type: Fixed
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00

offer locsedoo:

• quantity: 1
• options: Ship-to-home
• started: March 11, 2026
• availability: In Stock
• sold: 0
• best offers: True

seller locsedoo:

• rating: 97.4%
• # reviews: 22265
• city: Perryopolis, Pennsylvania

returns locsedoo:

• time: 30 Days
• paid by: Seller
• method: Money back
• policy: Returns Accepted

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