Name: Lockstate KeyInCode 3500
Brand: Generic
SKU: B0GNDVX1SN
Price: 279.99 USD
Availability: InStock

About this product

Interior and Exterior Lock 2 Lever Handles Spring Latch and Strike Plate

Key Features

Interior and Exterior Lock
2 Lever Handles
Spring Latch and Strike Plate
2 Physical Override Keys
Mounting Plate

Expert Review Analysis

The KeyInCode 3500 Series is a residential-grade smart lock featuring embedded Wi-Fi and Bluetooth connectivity for remote smartphone access without requiring a separate hub. It supports up to 3,500 user codes, offers flexible access scheduling, and integrates with property management platforms like Airbnb via RemoteLock.

✓ Best for: Homeowners seeking convenient keyless entry with remote access capabilities. Small office managers requiring secure, manageable access for employees. Vacation rental and property managers needing to automate guest access. Property owners using RemoteLock software for centralized multi-property access control

Pros

✓Embedded Wi-Fi connectivity eliminates the need for a separate hub or gateway
✓Supports up to 3,500 user codes for extensive access management
✓Stores up to 40 weekly access schedules for automated entry control
✓Integrates seamlessly with RemoteLock for Airbnb and property management

Best Seller Rank History

Now#2,179Best#1,000Worst#4,534 +111

Lower = better sales rank

Specifications

Controls

Keypad Type10-digit lighted keypad

Code Length4–10 digits

Code CapacityUp to 3,500 user codes

Access SchedulesUp to 40 weekly access schedules

Lockout Threshold5 incorrect code attempts

Design

Exterior Dimensions5.125 in. (H) × 3.125 in. (W) × 2.5 in. (D)

Interior Dimensions7.5 in. (H) × 2 in. (W) × 3.375 in. (D)

Door Thickness1.375 – 2 in. (35–50 mm)

Backset2.375 in. (60 mm) or 2.75 in. (70 mm)

Features

Operating Temperature Range−31°F (−35°C) to 151°F (66°C)

Data RetentionRetains programming and settings during power outages or internet interruptions

Access ModesPassage mode, auto-lock mode, scheduled passage schedules

NotificationsEntry notifications and alerts for user entry and unexpected security issues

Guest ManagementTemporary codes for guest management

General

BrandLockState

Model3510-683 / OE-550L

Warranty2 Year Manufacturer

Product TypeResidential WiFi Lever Smart Lock

Door HandingNon-handed, field reversible

Network

Wi-Fi StandardSingle band 2.4GHz (IEEE 802.11b/g/n)

Wi-Fi EncryptionWPA/WPA2

Bluetooth VersionBluetooth Low Energy (BLE)

Power

Power Source4 AA batteries (not included)

Battery IndicatorLow battery warning

Security

Lockout PolicyLocks out after 5 incorrect code attempts

EncryptionWPA/WPA2 encryption for Wi-Fi communication

Connectivity

Bluetooth TypeBluetooth Low Energy (BLE) for setup and configuration

Research Sources

keyincode.com

keylessaccesslocks.com

support.remotelock.com

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Lockstate KeyInCode 3500

About this product

Key Features

Expert Review Analysis

Best Seller Rank History

Specifications

Controls

Design

Features

General

Network

Power

Security

Connectivity

Research Sources

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