Description
Due to repeated customer requests, the SH004 is back. We’ve secured a small air‑freight shipment after this model sold out nationwide. Stock is strictly limited — once this batch is gone, it’s gone.
Introducing the SH004 Shackle Lock Box, engineered for users who need a tough, weather‑resistant, and extra‑spacious key safe with a wide shackle opening for maximum mounting flexibility.
Built with a corrosion‑resistant aluminium alloy exterior, the SH004 VHP is designed to withstand New Zealand’s harshest conditions. A full‑coverage waterproof rubber storm flap protects the tumblers from rain, dust, and salt air, ensuring smooth operation year‑round.
The standout feature is the extra‑large 40 mm × 50 mm shackle opening, allowing secure attachment to a wide range of door handles, gates, fences, railings, and vehicle access points. The 7 mm plastic‑coated shackle prevents scratching and reduces wear on mounting surfaces, while the rear protective back plate ensures doors and frames remain unmarked.
To make daily use even easier, the SH004 includes a soft open‑and‑close mechanism, eliminating the need for switches or levers. This means smooth, direct access — even in cold, wet, or low‑light conditions where fiddly mechanisms become frustrating.
Inside, the SH004 offers generous storage with an interior cavity of 92 mm × 76 mm × 22 mm (confirm final usable space with me before publishing). Perfect for large keys, small keys, swipe cards, fobs, and even folded cash.
Security is handled by a 4‑tumbler combination system offering 10,000 possible codes, easy to set and reset whenever needed. A solid metal face plate reinforces the front of the lock box for added tamper resistance.
Whether for homes, businesses, Airbnb, trades, or vehicle access, the SH004 delivers reliable, weather‑protected, high‑capacity key storage — now available again in limited numbers.





