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Desloc B200 — Review & Specs | Pricepect | Pricepect

Home Electronic Door LocksDesloc B200

Desloc B200 — image 1

Desloc

Desloc B200

Expert Review Analysis

The DESLOC B200 is a fingerprint-based smart deadbolt offering keyless entry via biometrics, PIN, app, cards, and keys. It features rapid 0.3-second recognition, high user capacity, and robust weather resistance, making it suitable for secure, multi-user environments.

✓ Best for: Families, shared homes, or offices needing multi-user access without keys. Specific use cases include front doors with high traffic, guest temporary codes, remote monitoring with gateway, voice-activated entry, and weather-exposed exteriors.✗ Not ideal for: Users requiring native Wi-Fi remote access without purchasing additional hardware. Users who need precise dimensional data to verify fit before purchase may find the lack of specifications problematic.

Pros

✓Fingerprint recognition unlocks in under 0.3 seconds with 99% accuracy
✓Supports up to 50 fingerprints and 150 PIN codes for large households
✓IP54 waterproof and dustproof rating ensures durability in various weather conditions

Best Seller Rank History

Now#1Best#1Worst#318 +33

Lower = better sales rank

Rating Trend

Rating4.4/ 5Reviews267+116 reviews

Specifications

Battery

Battery Type4 AA batteries

Battery Life12 months

Operating VoltageDC 4.5V-6.0V

Low Voltage Alarm4.8V±0.1V

Connectivity

Bluetooth Range2 meters mm

App ControlTTLock

Remote Control Range10 feet (with G2 Gateway)

Voice Assistant SupportAlexa, Google Assistant (with G2 Gateway)

Design

Handle Type2 Lever Handles

Lock TypeDeadbolt

Installation TypeDIY

Features

Entry MethodsFingerprint, PIN, IC Card, eKey, Key Fob, Physical Key, App, Voice

Included Keys5

Included IC Cards2

Auto-Lock Range5s-900s

Anti-Peeping ProtectionYes

General

BrandDesloc

IP RatingIP54

Operating Temperature-30°C to 70°C (-22°F to 158°F)

ManufacturerDESLOC

ModelB200

Performance

Fingerprint Recognition Speed<0.3 seconds

Fingerprint Accuracy99%

Fingerprint Capacity50

PIN Code Capacity150

Ports

Emergency Power PortType-C

Security

Anti-peeping PIN ProtectionSupported

Manual Lock from OutsidePress # for 2 seconds

Power

Low Voltage AlarmTriggers at 4.8V±0.1V

Emergency Power PortType-C

Environment

Operating Temperature-22°F to 158°F (-30°C to 70°C)

Dimensions & Weight

Height3.23 inches

Width7.7 inches

Depth14.37 inches

Weight4.2769678828 pounds

Research Sources

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User Reviews

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4.4

(227 reviews)

$79.99$89.9911% off

B200Black

Electronic Door Locks Keyless Entry Locks

✓Includes 4 AA batteries providing approximately 12 months of battery life

✓Allows manual locking from the outside by pressing the # key for 2 seconds

✓Aluminum alloy construction provides a robust and durable physical build

✓Easy DIY installation with included screws, bolts, and mounting guide

Cons

✗Remote Wi-Fi control requires purchasing a separate G2 Gateway device
✗Bluetooth range is limited to 2 meters without the additional gateway
✗Manufacturer does not provide specific dimensions or weight for fit verification
✗Limited to 2.4G Wi-Fi range of 10 feet when using the remote gateway
✗Anti-peeping PIN protection may require learning specific usage patterns

From Expert Reviews

Praised by Experts

✓Incredible 0.3-second fingerprint speed significantly faster than PIN entry
✓High user capacity of 150 PINs and 50 fingerprints ideal for busy families
✓Robust security features including auto-lock and privacy mode
✓Simple app integration with TTLock for access logs and temporary codes

Criticized by Experts

✗Remote access functionality is not native and requires extra hardware purchase
✗Lack of dimensional data complicates compatibility checks for existing doors

From User Reviews

Users Love

✓Lightning-fast fingerprint recognition makes entry much faster than keys
✓Reliable app recordkeeping allows tracking of all entry and exit events
✓Multiple unlock options accommodate various family members and guests easily
✓Durable outdoor performance withstands weather exposure effectively

Users Complain About

✗Need to buy G2 Gateway separately for remote access adds to total cost
✗Short Bluetooth range limits app usage to very close proximity of the lock

Expert Opinion

Professional reviewers praise the B200 for its incredible fingerprint speed and accuracy, noting it is much faster than traditional PIN entry. They highlight its convenience for front doors and offices, emphasizing the easy app integration, voice control capabilities with the gateway, and family-friendly user capacity. The lock is considered ideal for busy households due to its robust security and simple setup process.

What Users Say

Everyday users commonly praise the lightning-fast fingerprint recognition and the reliability of the app's recordkeeping features. Many appreciate the multiple unlock options for family and guests, as well as the easy installation and durable outdoor performance. Recurring complaints focus on the need to purchase the G2 Gateway separately for remote access and the limited Bluetooth range which restricts app usage to close proximity.

Common Complaints

Need to buy G2 Gateway extra for remote access; short Bluetooth range limits app use.

What People Are Saying

“just makes it so much faster”
5/5 ★Everyday ConsumerNov 2025

“super accurate”
5/5 ★YouTube ReviewerNov 2025

“much faster”
5/5 ★YouTube ReviewerNov 2025

How It Compares

vs. Other TTLock Locks (e.g., basic models)

Advantages

✓Faster fingerprint speed (<0.3s vs unspecified slower speeds)
✓Higher PIN capacity (150 vs 99)
✓More flexible auto-lock range (5s-900s vs 3s-30s or 5s-900s)

Disadvantages

✗Similar battery life and waterproof ratings
✗Similar remote access requirements for gateway

Choose the B200 for faster biometric recognition and higher user capacity, while basic models may suffice for lower-traffic needs.