Rankings
The Master Lock 5400EC is a versatile, portable key safe that offers reliable mechanical security for up to five standard keys. Its primary trade-off is the vulnerability of its shackle to cutting tools and limited capacity for bulky items. It is best suited for realtors and homeowners needing temporary, flexible access solutions.
The Rudy RUN Key Lock Box is a wall-mountable outdoor combination lockbox designed for securely storing up to five keys. It features a resettable 4-digit combination and waterproof construction, making it a robust and affordable alternative to portable models. It is best suited for homeowners and realtors who prefer a fixed, weatherproof installation over portable options.
The Master Lock 5406D is a portable, over-the-knob key lock box featuring a durable metal body and a set-your-own 4-digit combination. It is designed for users who need a robust, cost-effective solution for temporary key storage without the need for smart features. It is best suited for real estate agents and homeowners who prioritize durability and portability over advanced connectivity.
The Master Lock 5423D is a wall-mount push-button combination lock box designed for the secure, permanent storage of up to five keys. It features a durable metal body and a customizable alpha/numeric keypad with large buttons for low-light usability. It is best suited for homeowners and landlords needing permanent, secure key storage at fixed locations.
The KeyGuard SL-500 is a portable punch-button lock box with a spacious interior and alphanumeric keypad for flexible code creation. Its main limitation is a somewhat complex setup process requiring precise button rotation. It is ideal for realtors and property managers needing temporary, portable key access.
The Master Lock 5401D is a heavy-duty, wall-mount lock box designed for the secure, permanent storage of multiple keys. It offers reliable mechanical access but lacks modern features like backlighting or smart connectivity. It is ideal for users needing permanent, weather-resistant key storage at fixed locations.
The ORIA Key Storage Lock Box is a compact, wall-mounted safe with a flexible shackle and 10,000 combination variations. Its main limitation is a small internal capacity that restricts the number and size of keys it can hold. It is best suited for homeowners and small businesses needing secure, versatile key storage.
| Attribute | | | | | | | |
|---|---|---|---|---|---|---|---|
5 keysbest | 5 keysbest | 5 keysbest | 5 keysbest | 5 keysbest | 5 keysbest | — | |
15.8 cmbest | 11.94 cm | 13.34 cm | 11.7 cm | 12 cm | 5.31 cm | 6.8 cm | |
8.3 cm | 9.4 cm | 6.99 cm | 7.9 cm | 8.3 cm | 10.01 cmbest | 2.1 cm | |
3.8 cm | 4.32 cm | 3.81 cm | 5.2 cm | 3.8 cm | 13 cmbest | 4 cm | |
| ↓ lower better | 0.45 kg | 0.45 kg | 0.32 kgbest | 0.91 kg | 0.49 kg | — | 0.45 kg |
36 mmbest | — | 35.71 mm | — | — | — | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | | | | | | |
|---|---|---|---|---|---|---|---|
Durability & Environment(1) | |||||||
Weather Resistance Rating | weather_resistant | Waterproof, heat-resistant, dust cover | Yes, with weather cover | waterproof | weather_resistant | weather_resistant | weather_resistant |
Installation & Mounting(1) | |||||||
Mounting Type | over_the_knob_wall_mount | Wall-mount | Portable, Over-the-knob | wall_mount | wall_mount | wall_mount_shackle | shackle |
Storage & Capacity(1) | |||||||
Key Capacity (keys) | 5 keys | 5 keys | 5 keys | 5 keys | 5 keys | 5 keys | unlimited keys |
Design & Fit(3) | |||||||
External Height (cm) | 15.8 cm | 11.94 cm | 13.34 cm | 11.7 cm | 12.0 cm | 5.31 cm | 6.80 cm |
External Width (cm) | 8.3 cm | 9.4 cm | 6.99 cm | 7.9 cm | 8.3 cm | 10.01 cm | 2.10 cm |
External Depth (cm) | 3.8 cm | 4.32 cm | 3.81 cm | 5.2 cm | 3.8 cm | 13.00 cm | 4.00 cm |
Build & Design(2) | |||||||
Body Material | metal_plastic | Aluminum alloy, stainless steel, zinc alloy | Durable metal body with vinyl-coated shackle | metal | metal | metal | metal_plastic_coating |
Product Weight (kg) | 0.45 kg | 0.45 kg | 0.32 kg | 0.91 kg | 0.49 kg | null kg | 0.45 kg |
Support & Warranty(1) | |||||||
Warranty Length (years) | lifetime years | years | Lifetime years | lifetime years | lifetime years | — | — |
Security & Access(3) | |||||||
Lock Type | mechanical_dial | 4-digit combination | 4-digit numeric | push_button_keypad | mechanical_dial | dial | pushbutton |
Shackle Length (mm) | 36 mm | — | 35.71 mm | — | — | unknown mm | unknown mm |
Security Rating | — | — | — | — | — | medium_high | medium |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consistently rate the Master Lock Key Lock Box as a top pick for realtors and homeowners, praising its balance of security, capacity, and price.
Everyday users express high satisfaction with the product's reliability for granting temporary access to service providers, pet sitters, and cleaners.
Professional reviewers, including editors from Bob Vila, recommend the Rudy Run as an affordable wall-mount alternative to popular portables like the Master Lock 5400D. They praise its large capacity, 10,000 combinations, dust cover for longevity, and heat resistance.
Limited direct consumer feedback is available, but YouTube comments reference the product positively alongside similar products like Master Lock. There are no specific praise points or complaints isolated for the Rudy Run in the provided sources.
Sources lack dedicated expert reviews from major testing organizations. Manufacturer descriptions emphasize reliability for real estate and rentals, highlighting the anti-jamming cavity, weather protection, and portability as strengths for home and rental use.
Limited consumer feedback is available, with one noted 5-star review praising key capacity and ease of use. Common praise is inferred to center on the convenience of storing house keys and the portability of the device.
Search results lack dedicated expert reviews from major publications like Wirecutter or Consumer Reports. However, retailer specifications from Lowe's and Home Depot emphasize the product's durability, ease of combination setting, and weather resistance.
Direct user reviews are not present in the provided data. Common praise in similar Master Lock listings focuses on simple installation and reliable access.
No professional reviews or editor opinions appear in the search results. Master Lock's product pages emphasize reliability for permanent outdoor use but offer no external endorsements.
No consumer reviews, praise, or complaints are included in the search results. Official descriptions note practical benefits like jamming prevention but lack user testimonials.
The search results do not contain dedicated professional reviews or editor assessments from security experts or product testing organizations. The available information is primarily product specifications and marketing descriptions rather than independent expert analysis.
Based on a 4.5-star rating from 20 reviews, user satisfaction is generally positive. Common praise highlights the reliable security provided by the 10,000 combinations and the effective weather resistance.
Professional reviewers praise the KeyGuard SL-500 for its superior storage capacity, intuitive phone-style keypad, and protective coating that prevents door scratches.
Demos simulate a positive user experience, noting the ease of fitting a handful of keys with space left over, but no recurring praise or complaints from actual buyers are documented.
“Perfect for dog walkers/cleaners-combo never fails in rain”
“Dial gets stiff in cold; needs WD-40”
