Hikvision DS-K4SL500MKW/black Pro Smart Door Lock — M1 Card, Key & Wi-Fi

The Hikvision DS-K4SL500MKW/black is a Pro Series smart door lock that replaces an ordinary mortise lock and handle set on a residential or small-office front door. It opens with an M1 (Mifare) card or the mechanical key, runs on eight AA batteries so no wiring is needed, and connects to 2.4 GHz Wi-Fi so door-opening information leaves the door instead of sitting on it. The black aluminium alloy panel is 355 mm tall with a lift-up lock body and a C-level in-line cylinder, and it is reversible for left or right-opening doors. For Egyptian apartments, villas and compound units where cutting cable into a finished door is not an option, this is the practical upgrade. Order the DS-K4SL500MKW/black today from Speed4Trading with genuine Hikvision stock, official warranty and fast delivery across Egypt.

Why Buy the Hikvision DS-K4SL500MKW/black?

Keys are the weakest part of a secure home. They get copied at the corner shop, lent to a cleaner who lends them on, and lost on the day you most need to get in — and the only remedy is to change the cylinder. A card-based smart lock removes that: each of up to 100 users gets their own credential, up to five cards each, and a card can be deleted from the lock the moment it goes missing. Because the DS-K4SL500MKW runs on batteries with a micro-USB emergency power port and keeps the mechanical key as a fallback, you are never locked out. The anti-pry alarm and the 1,000-record door-opening log add the two things a plain lock can never give you: a warning and a history.

Key Features & Benefits

• Card entry for up to 100 users with up to 5 cards each — delete a lost card instead of changing the cylinder.
• Mechanical key retained as a fallback, so a flat battery or a fault never leaves you outside.
• Runs on 8 × AA alkaline batteries with no wiring at all, so it fits a finished door in an afternoon.
• Micro-USB emergency power port opens the door even after the batteries are completely flat.
• Low-voltage alarm below 4.8 V still allows more than 200 further openings, so you get plenty of warning.
• Anti-pry alarm raises an alert if someone attempts to force the panel off the door.
• Stores 1,000 local door-opening records, retained through power loss — a real history of who came in and when.
• 2.4 GHz Wi-Fi connectivity supports door-opening information being reported away from the lock.
• Reversible for left or right-opening doors and supplied with a C-level in-line cylinder, the highest common security grade.

Technical Specifications

• Lock type: Pro Series smart door lock, lift-up lock body
• Unlocking methods: M1 (Mifare) card and mechanical key
• User capacity: 100 users, up to 5 cards per user
• Card capacity: 100
• Card response time: under 1 second
• Record capacity: 1,000 local door-opening records, retained through power loss
• Cylinder: C-level, in-line
• Handle: free handle supported
• Door opening direction: left or right, reversible
• Door hole: 60 mm door margin, 68 mm centre distance
• Panel: aluminium alloy, 355 × 70 × 25 mm, black
• Wireless: 2.4 GHz Wi-Fi, 802.11b/g/n
• Power: 8 × AA alkaline batteries (1.5 V each)
• Emergency power: micro USB, usable after the batteries are fully depleted
• Alarms: anti-pry alarm, low-battery reminder, low-voltage alarm below 4.8 V (200+ openings remain)
• Other: voice navigation prompts, English language

Perfect For

Apartment front doors in Cairo, Giza and Alexandria, villa and compound unit entrances, short-let and serviced apartments where guests change often, small offices and clinics on a single door, studio and co-working entrances, and any homeowner who wants to stop handing out copies of a key to family, staff and tradespeople.

Easy Installation & Compatibility

The DS-K4SL500MKW replaces the existing mortise lock and handle on a standard door prepared with a 60 mm door margin and a 68 mm centre distance, and the panel is reversible, so the same unit fits a left or right-opening door without ordering a handed version. There is no cabling to run and no power supply to install: eight AA alkaline batteries sit inside the lock, with a micro-USB port on the outside for emergency power. Cards are enrolled at the lock itself, and the lock joins a 2.4 GHz 802.11b/g/n Wi-Fi network for reporting door-opening information. If you need door access tied into a wider Hikvision access control or attendance system across several doors, ask us about the wired terminal and electric lock combinations instead.

What's in the Box

• DS-K4SL500MKW/black smart lock front and rear panels with lift-up lock body
• Mechanical keys and M1 cards
• 8 × AA alkaline batteries
• Mounting and fixing screw pack
• User manual and quick start guide

Buy with Confidence from Speed4Trading in Egypt

Speed4Trading has supplied Hikvision security products to Egyptian homes and businesses since 1999, from Mokattam in Cairo. Smart locks are one product where the door preparation matters more than the specification, so measure your door margin and centre distance and send them to us — we will confirm the fit before you pay.

Genuine Hikvision Quality & Warranty

This is a 100% authentic Hikvision product with official Hikvision warranty — verify the brand on the official Hikvision website. Browse the wired alternatives in electric locks & door hardware, or see the readers used for staff doors in fingerprint & time attendance terminals.

Frequently Asked Questions

Does this model read fingerprints?
No. The DS-K4SL500MKW opens with an M1 (Mifare) card or the mechanical key. If you need fingerprint entry, ask our team about the fingerprint models in the Hikvision smart lock range.

What happens if the batteries die?
You get a low-battery reminder, and the low-voltage alarm below 4.8 V still allows over 200 more openings. If the batteries are completely flat, the micro-USB emergency power port or the mechanical key will open the door.

Will it fit my door?
It needs a 60 mm door margin and a 68 mm centre distance, and it is reversible for left or right-opening doors. Send us your measurements and we will check.

How many people can use it?
Up to 100 users, with as many as 5 cards each, and it keeps a log of the last 1,000 door openings.

Best Price for the Hikvision DS-K4SL500MKW/black in Egypt

Get the DS-K4SL500MKW/black for just 12,540 EGP with genuine Hikvision warranty and fast delivery nationwide. Order now from Speed4Trading, or contact our team for help choosing the right solution.