Whitco Tasman MK2 Security Door Lock
Whitco Tasman MK2 Security Door Lock
Whitco Tasman MK2 Security Door Lock
In stock
Shipping Australia-Wide
Warranty Protection
10-Year Mechanical WarrantyDescription
Whitco Tasman MK2 Security Door Lock – The Reliable Industry Standard
At Aus Lock and Safe Co, we’ve long considered the Whitco Tasman MK2 the "reliable workhorse" of the security door world. While newer models have entered the market, the MK2 remains a top choice for Melbourne homeowners because of its proven durability and straightforward operation. It’s the lock that pioneered the security standards we see on most hinged screen doors today.
If you’re looking to replace an aging lock or want a time-tested solution that balances ease of use with heavy-duty protection, the MK2 is a fantastic investment. It allows you to keep your main entrance open to catch the breeze while ensuring your property is securely deadlocked.
Product Model: Whitco Tasman MK2
Lock Type: Hinged Security Screen Door Lock
Material: High-purity Zinc Die-cast body
Safety Feature: Dual-Select® (Privacy and Deadlock modes)
Cylinder: 5-pin C4 profile (Keyed alike compatible)
Door Thickness: Designed for 19mm to 25mm door profiles
Handing: Reversible (Suits left or right-handed doors)
Strike Plate: Stainless steel for added strength
Features & Benefits
- Dual-Select® Safety: This signature feature allows you to choose your level of security. Use the internal snib for privacy when you’re at home, or use the key to deadlock the door from either side for maximum protection when you're away.
- Self-Latching Action: Never worry about the wind blowing your screen door open. The MK2 latches automatically as soon as it's closed, keeping the door in place until you’re ready to lock it.
- Reversible Handing: Whether your door opens from the left or the right, the MK2 is fully reversible, making it a versatile option for any home layout.
- Multi-Point Locking Compatibility: For those wanting extra security, the MK2 can be easily integrated with a Whitco 3-point locking kit to secure the top and bottom of the door as well.
- Sturdy Zinc Construction: The lock body is crafted from high-purity zinc die-cast, designed to stand up to the high-traffic demands of a busy Australian household.
- Fits Standard Door Prep: Designed to fit into the standard cut-outs of most hinged security screen doors, making it an ideal choice for a quick and easy professional upgrade.
Important note on delivery options
If you are unable to remove the safe from the delivery truck (refer to weight of safe) then you must select the below carrier as they will take it off the truck and bring it to your ground level entry point (as long as there are no steps or stairs in the travel path).
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Delivery to Ground Level Entry Door (Tailgate) Carrier
- TNT Technology Express – Sensitive Express
All the below couriers are standard delivery where the receiver MUST remove the safe from the truck themselves (refer to weight of safe to determine if it can be removed safely).
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Delivery to Site Carriers
- Toll NQX General Service
- Toll NQX Express Service
- Border Express Bulk
- Northline General
- Sadleirs General
- Searoad General
- Searoad Express
- TNT Road Express

Safe & Secure
Book a consult with one of our expert commercial or residential security technicians. We'll take the time to understand your needs, and recommend the security solution that's right for you.
