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In Plain English
These two locks answer different questions. The ULTRALOQ is for people who want the front door to be part of a smart home: lock it from a phone, see who came in, and have it work with Apple Home, Google Home or Alexa. The Kwikset is for people who simply want to type a code instead of carrying a key, with nothing to connect.
Think of it as a smart TV versus a plain monitor. The smart one does more but needs a network and occasional setup; the plain one just works. Whichever you choose, the part that keeps the door shut is the bolt, not the app. So look for the ANSI grade (a standard strength and durability rating). Kwikset publishes one for the 270. For the ULTRALOQ, check the listing before you assume.
Quick Take
Kwikset SmartCode 270 and ULTRALOQ Bolt SE sit at different points in the smart-lock market. ULTRALOQ Bolt SE holds a slightly higher rating from a much deeper review base, with fingerprint entry and a choice of WiFi or Matter-over-Thread connectivity built in. Kwikset SmartCode 270 holds a slightly lower rating from a smaller review base as a simpler keypad deadbolt with no smart-home connectivity at all. The sections below cover connectivity, keypad entry, install, battery, security and ecosystem in turn, so you can weigh the tradeoff on your own terms.
| Kwikset SmartCode 270 | ULTRALOQ Bolt SE | |
|---|---|---|
| Rating | Slightly lower, smaller review base | Slightly higher, deeper review base |
| Connectivity | None | WiFi or Matter over Thread |
| App remote access | No | Yes |
| Auto-lock | Yes | Check current listing |
Connectivity and Remote Access
This is the defining difference between these two locks. ULTRALOQ Bolt SE lets you choose WiFi or Matter over Thread. On WiFi it connects directly to your router with no hub; in Matter mode it needs a Thread border router, which many Apple Home, Google Home and Alexa households already have in a smart speaker or hub. Either way you get remote lock and unlock from anywhere, plus smart-home integration. Kwikset SmartCode 270 has no WiFi, Bluetooth or app. It's a pure keypad deadbolt, and Kwikset lists no add-on to connect it later. If remote access and smart-home integration matter now, that gap favors ULTRALOQ.
Keypad and Entry Method
Both locks use a physical touchpad or keypad as the primary entry method. Kwikset SmartCode 270 is keypad-only, paired with a reliable auto-lock and a physical key backup. ULTRALOQ Bolt SE pairs its keypad with fingerprint, app and physical-key entry, per its specification, so you get the same dependable code-based method either way, plus fingerprint and phone-based options on the ULTRALOQ. If fingerprint entry is the priority, see fingerprint locks ranked by owner reviews for more dedicated picks.
Installation and Door Compatibility
Both locks are designed as direct retrofits for a standard US deadbolt hole, so most owners install either one in under an hour with a Phillips screwdriver and no locksmith. Measure your door's backset and thickness against each lock's listed compatibility range before ordering, since a mismatch is the most common return reason in this category regardless of brand. See our full step-by-step smart lock install walkthrough for the general retrofit process both locks follow.
Battery Life
Both locks run on standard batteries with a low-battery warning through the touchpad or keypad before they die. ULTRALOQ rates the Bolt SE at up to 8 months on WiFi with alkaline batteries and up to a year on Matter over Thread, longer with lithium cells. Kwikset doesn't publish a battery-life figure for the SmartCode 270, though a lock with no wireless radio generally draws less power. Neither lock leaves you stranded on a dead battery — both include a physical key override as backup, so a flat battery is an inconvenience rather than a lockout.
Security and Build Quality
Kwikset lists the SmartCode 270 as ANSI Grade 2; ULTRALOQ says its locks are designed to meet BHMA and ANSI standards, so check the current Bolt SE listing for a specific grade — the bolt's grade is the more meaningful security measure than either lock's connectivity. Kwikset brings one of the longest manufacturing track records specifically in residential deadbolt hardware. That shows up in owner reviews as confidence in the underlying mechanism. ULTRALOQ is a newer entrant. It has still built a substantial review base specifically around Matter and smart-home-focused locks, reflected in its strong rating.
Ecosystem and App
ULTRALOQ Bolt SE integrates through Matter over Thread. It works alongside Apple Home, Google Home or Alexa, without a separate proprietary app becoming the primary control method. Kwikset SmartCode 270 has no app or smart-home integration. Every code is set directly on the keypad, and connectivity would mean replacing it with a connected lock. If you're building out a broader connected-home setup now, ULTRALOQ fits that picture directly. If you want a dependable deadbolt with no app or network to manage, Kwikset's simplicity is a feature, not a gap.
Price Tier and Value
These two locks sit at different points on this hub's price range. Kwikset SmartCode 270 is priced as a straightforward touchpad deadbolt, while ULTRALOQ Bolt SE sits higher for its built-in WiFi and Matter connectivity, though it remains the most affordable Matter-compatible lock this site tracks. Check the current listing for both, since prices shift, but the relative price gap between them tends to hold fairly steady across most of the year, and neither one is priced far outside the norm for its respective category.
Use Cases
Kwikset SmartCode 270 suits a rental, a second door, or any buyer who wants a dependable deadbolt without paying for connectivity features that would go unused. ULTRALOQ Bolt SE suits a primary front door in a household already building a Matter-based smart-home setup, where lock integration alongside cameras, sensors and voice assistants genuinely matters day to day. Neither is the wrong pick for a straightforward single-door install — the difference shows up mainly once smart-home ambitions enter the picture, and it's worth being honest with yourself about whether that's actually where you're headed.
Who Should Buy Which
Choose ULTRALOQ Bolt SE if you want Matter-based smart-home integration, remote access out of the box, and a deep review base to back the purchase — it suits a primary door or a household standardizing on Apple Home, Google Home or Alexa. Choose Kwikset SmartCode 270 if you want a dependable, well-established touchpad deadbolt at a lower price with nothing to configure beyond the keypad, and you're comfortable without remote access.
Kwikset SmartCode 270
Kwikset SmartCode 270 offers a simpler, more traditional touchpad entry experience from one of the most established names in residential deadbolts. See the full Kwikset SmartCode 270 review.
ULTRALOQ Bolt SE
ULTRALOQ Bolt SE holds the deeper review base with broader smart-home connectivity via WiFi or Matter over Thread. See the full ULTRALOQ Bolt SE review.
Going Deeper: What an ANSI/BHMA Grade Actually Tests
Every security comparison on this page comes back to the bolt’s certification, so it helps to know what stands behind the number. BHMA, the Builders Hardware Manufacturers Association, describes itself as the only organization accredited by the American National Standards Institute to develop and maintain performance standards for door hardware. Its grade system runs from Grade 1 to Grade 3, with Grade 1 the highest, and the grades reflect progressive levels of performance benchmarks in each standard, which cover cycle, operational, strength, security and finish requirements.
Home deadbolts have their own standard. BHMA says it separated residential requirements from commercial ones in 2014, and residential deadbolts are covered by ANSI/BHMA A156.40. BHMA’s summary of that standard gives a sense of scale: seventeen aggressive security tests are specified, including one that loads the door against the deadbolt with 1,350 pounds of force, and BHMA gives the example that Grade A residential deadlatches must pass a test of 400,000 opening and closing cycles. The force needed to retract the bolt is capped at 9 inch-pounds of torque, so a lock that passes is also meant to stay easy to operate.
That context explains the trade-off here. Kwikset lists the 270 as ANSI Grade 2, the middle of the three grades, which is a published and testable claim. ULTRALOQ says its locks are designed to meet BHMA and ANSI standards but does not publish a specific grade on the Bolt SE product page. A design goal is not the same thing as a listed certification, so if the grade matters for your door, confirm it on the current listing or packaging before buying.
Verdict
Choose ULTRALOQ Bolt SE for broader smart-home connectivity, built-in remote access and a deeper review base; choose Kwikset SmartCode 270 for a simpler, more traditional touchpad deadbolt experience from an established manufacturer, at a lower price. Neither lock is the wrong answer — they're built for different priorities. See best smart locks for the full field.
Sources & References
- 270 SmartCode Traditional Electronic Deadbolt specifications — Kwikset
- ULTRALOQ Bolt SE — U-tec (ULTRALOQ)
- Matter: the foundation for connected things — Connectivity Standards Alliance
- Product grade levels — Builders Hardware Manufacturers Association (BHMA)
- Frequently asked questions for homeowners (BHMA Certified Secure Home) — Builders Hardware Manufacturers Association (BHMA)
- A156.40-2025 Residential Deadbolts (Hardware Highlights) — Builders Hardware Manufacturers Association (BHMA)