P.O. Box 2101
Oak Park, Vic 3046
(03) 9306 6760
0421 149 760
Carbine CMVL Mini Vent Lock Black – C4 Sliding Window Lock (CMVL-BL-C4)
$25.51 Inc. GST
The Carbine mini vent lock black (CMVL-BL-C4) is a compact C4 key-operated sliding window lock in matte black that secures windows shut or in a ventilated position.
- Compact Mini Ventlock Profile: Low-profile housing fits narrow sliding aluminium and timber window mullions.
- Patented C4 Wafer Barrel: Operates on standard 5-pin or 6-pin C4 house keys (supplied Keyed Alike KA1).
- Secure Ventilation Control: Locks sliding sashes fully closed or restricted to a safe ventilation gap.
- Stocked Victorian Warehouse Dispatch: In stock in Victoria for 24-48hr dispatch with free Australia-wide shipping over $149.95 AUD.
🔑 Ordering Multiple Locks? Get Them Keyed Alike:
Have our in-house Victorian locksmiths pin your compatible C4 / LW5 locks to open on one single key (2 matching keys per group). $14.95/lock (1–4) • $12.95/lock (5–9) • $11.45/lock (10–19) • $9.95/lock (20+ bulk).
Add Key Alike Service (SKU: KA) →
Have our in-house Victorian locksmiths pin your compatible C4 / LW5 locks to open on one single key (2 matching keys per group). $14.95/lock (1–4) • $12.95/lock (5–9) • $11.45/lock (10–19) • $9.95/lock (20+ bulk).
Add Key Alike Service (SKU: KA) →
The Carbine mini vent lock black (SKU: CMVL-BL-C4) is a compact, C4 key-operated sliding window ventilation lock finished in matte black. Manufactured by Carbine, this black sliding window vent lock allows homeowners to deadlock horizontal or vertical sliding windows either fully shut or partially open for secure fresh air and BCA child safety.
Carbine Mini Vent Lock Black Compact Fitment and C4 Keying
Designed with a smaller footprint than the standard CVL Ventlock, the cmvl-bl-c4 fits slim aluminium meeting stiles while using Carbine’s patented C4 wafer cylinder so one house key operates all doors and windows.
- Single-Key C4 Convenience: Accepts standard 5-pin and 6-pin C4 keys (supplied Keyed Alike KA1 with keys included).
- Dual-Position Ventilation Locking: Deadbolts into the sliding track or sash rail for locked ventilation.
- Matte Black Zinc Body: Includes fixing screws, strike ferrules, and C4 keys.
Stocked Victorian Warehouse Dispatch and On-Site Installation
Browse our full range of window locks or book licensed mobile installation across Metropolitan Melbourne and Regional Victoria via All Secure Locksmiths.
- 24-48hr Victorian Dispatch: Shipped within 24 to 48 hours from our stocked Victorian warehouse with free Australia-wide delivery over $149.95 AUD ($9.95 AUD flat rate under $149.95 AUD) and 30-day returns (P.O. Box 2101, Oak Park, VIC 3046).
Frequently Asked Questions
How is the CMVL-BL-C4 different from the standard CVL-BL-C4?
The CMVL-BL-C4 has a more compact mini body profile for narrow sliding window stiles where clearance is tight.
Can it be keyed alike to my C4 front door lock?
Yes. Its C4 wafer barrel works with standard 5-pin and 6-pin C4 house keys.
Does it allow locked window ventilation?
Yes. Fit a second strike hole at 100mm opening to lock the window in a child-safe ventilated position.
Additional Information & Specifications
| Weight | 0.2 kg |
|---|---|
| Dimensions | 11 × 7 × 3 cm |
| Brand | Carbine |
| Lock Type | Compact C4 Key-Operated Sliding Window Mini Ventlock |
| Model Code | CMVL-BL-C4 |
| Cylinder Profile | Patented Carbine C4 Wafer Barrel (Suits 5 & 6 Pin C4 Keys) |
| Locking Function | Deadlocks Sliding Sash Closed or in Ventilated Position |
| Body Material | Cast Zinc Alloy Housing with Steel Bolt |
| Finish | Black (Matte Black) |
| Window Compatibility | Horizontal & Vertical Sliding Aluminium & Timber Windows |
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