

🔐 Unlock the future of access control with HID Signo 40 — where security meets smart versatility.
The HID Signo 40 is a multi-technology smart card reader featuring native Bluetooth and NFC for mobile access, including Apple Wallet support. It boasts ultra-secure cryptographic key storage on certified hardware, automatic surface detection for optimized read range, and secure bidirectional communication via OSDP. Designed for versatile installation and remote management, it’s the ideal solution for modern, scalable access control systems.
| ASIN | B08SPCYWWC |
| Best Sellers Rank | #420 in Computer Memory Card Readers |
| Customer Reviews | 4.8 4.8 out of 5 stars (6) |
| Date First Available | January 11, 2021 |
| Item Weight | 5.6 ounces |
| Item model number | Signo 40 |
| Manufacturer | HID |
| Package Dimensions | 7.17 x 4.84 x 1.73 inches |
K**E
Items purchased were both in expected condition and arrived rapidly on site.
Needed an additional access control system reader for hot-swap spare and a new one to replace a card-only reader to add timed multi factor access when desired.
Trustpilot
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