

Singapore-engineered access systems
Heavy-duty electronic smart locks tested for over one million continuous cycles. Engineered for Singapore's premier residential, commercial, and hospitality developments.








High-precision hardware categories
Select from our range of rigorously tested access solutions designed for high-traffic security and frictionless B2B integration.
Fingerprint Locks
Smart Keypad Locks
RFID Card Locks
Wireless Smart Locks
High-speed biometric sensors featuring dual-factor authentication and million-cycle durability.
Illuminated capacitive touchscreens with anti-peeping technology and rugged weather-resistant casings.
Contactless smart card systems optimized for rapid guest check-ins and high-frequency commercial use.
Real-time remote monitoring, custom API integrations, and instant over-the-air digital key issuance.


Custom firmware, flexible MOQs
We bridge the gap between heavy-duty hardware manufacturing and modern digital access. Our local Singapore engineering team modifies lock firmware to match your specific API integrations.
We keep our minimum order quantities realistic because we know commercial fit-outs scale in phases. Every batch undergoes rigorous testing to ensure architectural stability.
Ready to specify?
Partner with Singapore's dedicated B2B smart lock supplier. Request a customized hardware catalog or consult with our Seah Street engineering team.
Crest Wave
Secure access, simplified.
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Seah Street Office
25 Seah Street, #02-01, Singapore 188381
sales@crestwave.sg
+65 6338 0102
© 2026 Crest Wave-Crest Wave Pte. Ltd. Co. Reg.
Singapore-engineered access
