Kwikset Convert Zigbee Smart Lock Review: Who It Fits and Who Should Skip It
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This kwikset 914 convert zigbee 3 0 review focuses on a retrofit kit that transforms your existing deadbolt into a smart lock. It replaces only the interior portion of your hardware, preserving the exterior keyway. The device relies on Zigbee 3.0 connectivity, meaning it requires a compatible hub rather than connecting directly to your phone. It is available in Lifetime Polished Brass or Satin Nickel finishes. This approach lets you add keyless access without replacing your entire lock assembly, provided your home already supports the necessary smart home ecosystem.
What stands out
- Zigbee 3.0 wireless technology for hub-based control
- Interior retrofit installation that keeps exterior hardware
- Compatible with Xfinity, SmartThings Hub v3, and Amazon Echo devices
- Remote locking and unlocking via supported smart home systems
- Lifetime Polished Brass finish option
Who it fits
Good fit for
You should choose this kit if you already own a compatible hub like SmartThings, Xfinity, or an Amazon Echo Plus. It suits renters or homeowners who want smart features but prefer to keep their existing exterior deadbolt. The interior-only design makes installation simpler if you are comfortable working with door hardware. You will appreciate the ability to monitor lock status and receive notifications through your existing smart home app. This is a practical upgrade for setups that already use Zigbee devices.
Who should skip it
Skip this product if you do not have a compatible Zigbee hub. It does not connect directly to Wi-Fi or Bluetooth, so you cannot control it with just your smartphone. You also need to ensure your current deadbolt is compatible with the interior retrofit mechanism. If you prefer a standalone smart lock that includes its own hub or app, this conversion kit is not the right choice. Additionally, if your door frame or existing lock geometry does not match the kit dimensions, it may not fit properly.
Verdict: This conversion kit is a solid choice for users with existing Zigbee hubs who want to add smart features without replacing their exterior hardware. It offers a practical upgrade path for compatible setups.
Key Specs Explained For This Kit
Connectivity: Zigbee 3.0
This lock uses Zigbee 3.0, a low-power wireless standard for smart homes. You cannot connect it directly to your Wi-Fi router. It requires a compatible hub or smart speaker to bridge the signal. This setup often offers better range and reliability than Wi-Fi devices. If your home already has a Zigbee hub, this integration is seamless. You must ensure your hub supports this specific protocol for remote access to work.
Installation Type: Interior retrofit
This kit replaces only the interior part of your existing deadbolt. The exterior keyway remains untouched and functional. You do not need to drill new holes or replace the entire lock assembly. This preserves your current door hardware while adding smart features. It is ideal for renters or homeowners who want to keep the original exterior aesthetic. You simply swap the inside mechanism for the electronic version.
Smart Home Compatibility: Xfinity, SmartThings Hub v3, Amazon Echo
The device works with specific platforms like Xfinity, SmartThings Hub v3, and Amazon Echo. You need one of these systems to control the lock remotely. This list is not exhaustive, but these are the primary supported hubs. If you use a different hub, check its Zigbee compatibility first. This ensures you can automate the lock with routines or voice commands. It limits flexibility if you use a non-compatible ecosystem.
Color: Lifetime Polished Brass
The finish is Lifetime Polished Brass, matching traditional brass hardware. This color resists tarnishing and maintains its shine over time. It suits homes with warm metal accents or classic architectural styles. You can choose Satin Nickel if your door hardware is cooler toned. The finish is durable and requires minimal maintenance. It ensures the lock blends seamlessly with your existing exterior and interior door hardware.
Design and Build Quality
The Kwikset Convert features a polished brass finish, listed as Lifetime Polished Brass. This material choice suggests durability for high-traffic entryways. You get a satin nickel option if you prefer a cooler tone. The listing confirms two color variations are available to match your existing hardware. This allows you to keep the interior aesthetic consistent with your door’s exterior trim.
The unit measures 5.75 inches in height, 2.72 inches in width, and 1.94 inches in length. It weighs 2.46 pounds. These dimensions indicate a substantial interior component. You need to verify that your door’s interior space can accommodate this bulk. The retrofit design replaces only the inside portion of your deadbolt. This preserves your original exterior keyway, maintaining traditional key access if needed.
According to the listing, the device relies on Zigbee 3.0 connectivity. You cannot connect it directly to your Wi-Fi router. It requires a compatible hub or smart speaker to bridge the signal. This setup often offers better range and reliability than direct Wi-Fi connections. The controls are managed through your chosen smart home system. You get notifications when someone locks or unlocks the door. This remote monitoring capability works from anywhere, provided your hub is active.
Setup And Everyday Use
Setup involves replacing only the interior portion of your existing deadbolt. You keep the exterior keyway intact, which preserves your current entry method. The unit requires a supporting smart home system with Zigbee wireless technology to function. You cannot connect it directly to your Wi-Fi router. Compatibility is limited to specific hubs and speakers. The listing confirms support for Xfinity, SmartThings Hub v3, Amazon Echo Plus, Echo 2020-4th Gen, and Echo Show 10. You must ensure your chosen hub is on this list before purchasing.
Daily use centers on keyless access and remote control. The Zigbee connection allows you to lock or unlock your door from anywhere, provided you are connected to your smart home system. This is useful when guests arrive and you are not home. You can grant entry without being physically present. The system also provides convenient monitoring. You receive notifications when someone locks or unlocks the door. You can check the lock status remotely to verify if the door is secured. The device measures 2.72 inches in width and 5.75 inches in height. It weighs 2.46 pounds. These dimensions fit standard interior door preparations. The polished brass finish is listed as Lifetime Polished Brass. This suggests the hardware is designed to withstand regular handling. You have the option to choose between polished brass and satin nickel. The choice depends on your existing door hardware. The retrofit nature means you do not need to replace the entire lock mechanism. You simply install the new interior module. This approach saves time compared to full lock replacement. The system relies on the hub for connectivity. Your phone acts as the interface for commands and notifications. You do not interact with the lock directly via Bluetooth. The Zigbee protocol handles the communication between the lock and your hub.
Check Compatibility Before Buying
Before you buy this Kwikset Convert, you must verify your smart home ecosystem. The lock relies on Zigbee 3.0, so it will not work with standard Wi-Fi routers alone. You need a compatible hub, such as SmartThings Hub v3, or an Amazon Echo Plus or Echo Show 10. Without one of these devices, the remote access and notification features will not function. You should also check your existing deadbolt interior to ensure it fits the retrofit kit. The unit replaces only the inside portion, so your exterior keyway remains unchanged. This design allows for keyless entry while keeping your traditional backup. Consider how this lock complements your video doorbell. Since it connects through a hub, it integrates smoothly with other Zigbee devices in your system. You do not need to replace the entire lock assembly. This makes it a practical choice for renters or homeowners who want smart features without major hardware changes. Just ensure your hub supports the required protocols.
Check before you buy
- Verify you have a Zigbee hub or compatible Echo device.
- Confirm your current deadbolt interior fits the retrofit kit.
- Ensure your smart home system supports remote access features.
- Check if you prefer the polished brass or satin nickel finish.
The product at a glance
Kwikset Convert Zigbee Smart Lock Conversion Kit
Best for: existing deadbolt owners with Zigbee hubs
- Connectivity
- Zigbee 3.0
- Smart Home Compatibility
- Xfinity, SmartThings Hub v3, Amazon Echo
- Installation Type
- Interior retrofit
- Material
- Brass
- Dimensions
- 1.94 × 2.72 × 5.75 inches
- Weight
- 2.46 pounds
View on Amazon: Kwikset Convert Zigbee Smart Lock Conversion Kit Affiliate link
The Kwikset 914 Convert is an interior retrofit kit that transforms your existing deadbolt into a smart lock. It uses Zigbee 3.0 connectivity to work with hubs like Xfinity, SmartThings, and Amazon Echo. You get remote control and lock status notifications. The unit weighs 2.46 pounds and features a polished brass finish. It suits homeowners who want to upgrade their current hardware without replacing the entire lock assembly.
Pros
- Zigbee 3.0 wireless technology for smart home integration
- Interior retrofit design keeps your existing exterior deadbolt
- Remote control via compatible smart home hubs
- Lock and unlock notifications for monitoring
Cons
- Requires a separate Zigbee hub to function
- No native Bluetooth or Wi-Fi connectivity
- Limited to specific hub brands like Xfinity and SmartThings
Good fit if
- You want to keep your current exterior deadbolt
- You already own a compatible Zigbee smart home hub
- You prefer a polished brass finish for your entryway
Skip if
- You do not have a Zigbee hub to connect to
- You need a complete lock replacement rather than a conversion kit
- You want direct Wi-Fi or Bluetooth control without a hub
Verdict: The Kwikset 914 Convert Zigbee Smart Lock is a practical retrofit solution for users who already have a Zigbee hub and want to add smart features to their existing deadbolt hardware.
Specifications side by side
| Spec | Kwikset Convert Zigbee Smart Lock Conversion Kit |
|---|---|
| Connectivity | Zigbee 3.0 |
| Smart Home Compatibility | Xfinity, SmartThings Hub v3, Amazon Echo |
| Installation Type | Interior retrofit |
| Material | Brass |
| Dimensions | 1.94 × 2.72 × 5.75 inches |
| Weight | 2.46 pounds |
| Color | Lifetime Polished Brass |
| Model | 99140-138 |
Frequently asked questions
Does the Kwikset Convert Zigbee lock require a hub?
Yes, it requires a Zigbee hub. The device uses Zigbee 3.0 connectivity, which cannot connect directly to Wi-Fi routers. You need a compatible bridge, such as an Amazon Echo Plus or a SmartThings Hub, to pair it with your smart home system. Without this hub, the lock will not function remotely.
Can I use this kit on any deadbolt?
It is designed as a retrofit solution for existing deadbolts. You replace only the interior portion of your hardware. The exterior keyway remains intact and unchanged. This means you keep your current physical entry method while adding smart features. Verify your existing deadbolt interior fits the kit dimensions before purchasing.
What finish options are available for this lock?
The listing confirms two color variations. The primary option is Lifetime Polished Brass, made from brass material. You can also choose a satin nickel finish if you prefer a cooler tone. These finishes are intended to match standard interior door hardware styles.
How heavy is the Kwikset Convert conversion kit?
The unit weighs 2.46 pounds. It measures 2.72 inches in width, 5.75 inches in height, and 1.94 inches in length. These dimensions apply to the interior component that replaces your existing deadbolt hardware. The weight suggests a solid build for the interior side of your door.
Is this lock suitable for homes with Zigbee hubs?
Yes, it is ideal for users who already own a Zigbee hub. The kit transforms your existing deadbolt into a smart lock without requiring a full replacement. This practical retrofit approach saves you from changing your exterior hardware while still gaining remote access and automation capabilities.
Does this model support Wi-Fi connection directly?
No, it does not support direct Wi-Fi connection. The Kwikset 914 relies entirely on Zigbee 3.0 wireless technology. You must have a compatible hub or smart speaker with built-in Zigbee to bridge the signal. Standard Wi-Fi routers alone cannot communicate with this lock.