Apartment, Multifamily & Rental Property Access Control
Apartment building access control hardware: anti-clone readers with matched fob sets, QR visitor codes, 4G controllers for rentals and UHF tags for gates.
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HF-160 13.56 MHz Multi-Protocol RFID Module with SAM Interface
Board-level 13.56 MHz reader/writer with on-board antenna and SAM interface pins, offered in ISO14443A, APDU, A/B and ISO15693 builds with TTL or Wiegand output.
- Four card tiers: ISO14443A, ISO14443A with APDU, ISO14443A/B and ISO15693 (ICODE)
- Reads/writes MIFARE Classic 1K/4K; -MA tier adds Ultralight, NTAG213/215/216 and FM1208
- TTL UART, I2C, Wiegand 26 or Wiegand 34 on a shared two-pin data interface
- SAM reset, clock and data pins for a secure access module
- Read distance up to 50 mm; under 100 mA at 5 V or 3.3 V
- Frequency
- 13.56 MHz
- Protocols
- ISO/IEC 14443A/B, ISO/IEC 15693 (by build)
- Interfaces
- TTL UART, I2C, Wiegand 26/34
- Read range
- 0–50 mm
- Power
- 5 V or 3.3 V DC ±5%, < 100 mA
- Dimensions
- 43.5 × 35.5 × 11.9 mm
Reply within 24 hours Tested before dispatch Worldwide shipping
13.56 MHz Multi-Protocol RFID Module with SAM Interface: overview
The HF-160 is a 13.56 MHz read/write module for OEMs adding card handling to access panels, membership terminals, lockers and asset stations. The antenna is printed on the 43.5 × 35.5 mm board, so there is no coil to route, and a 12-pin, 2.54 mm pitch header carries power, data, LED, buzzer and SAM lines.
The family is split by card technology, so you only specify the protocol you need. The base -M build reads ISO/IEC 14443A UIDs and reads/writes MIFARE Classic 1K/4K (S50/S70) and FM11RF08. The -MA build adds Ultralight, NTAG and FM1208 CPU-card support and accepts ISO/IEC 14443A APDU commands. The -AB build reads UIDs from both Type A and Type B cards, and the -V build reads and writes ICODE tags under ISO/IEC 15693.
Rated read distance is up to 50 mm, depending on the card and the mounting environment, and current stays below 100 mA. Every card tier comes as a 5 V build; the -M, -MA and -AB tiers are also offered as 3.3 V TTL builds, while the ISO/IEC 15693 build is 5 V only.
Integration notes
Pins 9 and 10 are shared: depending on the build they work as UART RX/TX, I2C SDA/SCL, or Wiegand DATA1/DATA0. UART speed is set by command from 9600 to 115200 bit/s (115200 default). Wiegand 26 and Wiegand 34 are separate orderable builds of the -M tier; I2C appears in the interface list but has no separate part number, so state it in your RFQ. Three SAM pins (reset, clock, data) let you connect a secure access module for key storage. Demo software and an SDK are available for evaluation.
More features
- 43.5 × 35.5 mm board with integrated antenna and 12-pin, 2.54 mm pitch header
- Demo software and SDK available for evaluation
HF-160 specifications
RF & credentials
| Operating frequency | 13.56 MHz |
|---|---|
| Protocols | ISO/IEC 14443A, ISO/IEC 14443B, ISO/IEC 15693 (depending on build) |
| Supported cards | MIFARE Classic 1K (S50), MIFARE Classic 4K (S70), MIFARE Ultralight, NTAG213/215/216, FM11RF08, FM1208 CPU card, ICODE, ISO/IEC 14443 Type B UIDs (by build) |
| CPU-card access | ISO/IEC 14443A APDU commands (-MA builds) |
| Read distance | 0–50 mm (depends on card type and installation) |
| Antenna | Integrated on board |
Interfaces
| Data interfaces | TTL UART, I2C, Wiegand 26, Wiegand 34 (by build) |
|---|---|
| UART baud rate | 9600–115200 bit/s, configurable by command (default 115200) |
| SAM interface | Reset, clock and data pins |
| Indicators | LED and buzzer lines |
| Software | Demo software and SDK |
Electrical
| Supply voltage | 5 V DC or 3.3 V DC (±5%), by build |
|---|---|
| Operating current | < 100 mA |
Mechanical & environment
| Connection | 12 pins, 2.54 mm pitch |
|---|---|
| Dimensions | 43.5 × 35.5 × 11.9 mm (±3 mm) |
| Operating temperature | –10 to +70 °C |
| Storage temperature | –20 to +80 °C |
| Operating humidity | 15–90% RH |
Build matrix
| Variant SKU | Card support | Interface | Supply |
|---|---|---|---|
| HF-160-M-T | ISO14443A UID; read/write MIFARE Classic S50/S70, FM11RF08 | TTL UART | 5 V |
| HF-160-M-W34 | ISO14443A UID; read/write MIFARE Classic S50/S70, FM11RF08 | Wiegand 34 | 5 V |
| HF-160-M-W26 | ISO14443A UID; read/write MIFARE Classic S50/S70, FM11RF08 | Wiegand 26 | 5 V |
| HF-160-M-T-3V3 | ISO14443A UID; read/write MIFARE Classic S50/S70, FM11RF08 | TTL UART | 3.3 V |
| HF-160-MA-T | ISO14443A UID; read/write MIFARE Classic S50/S70, Ultralight, NTAG, FM11RF08, FM1208; ISO14443A APDU commands | TTL UART | 5 V |
| HF-160-MA-T-3V3 | ISO14443A UID; read/write MIFARE Classic S50/S70, Ultralight, NTAG, FM11RF08, FM1208; ISO14443A APDU commands | TTL UART | 3.3 V |
| HF-160-AB-T | ISO14443A/B UIDs; read/write MIFARE Classic S50/S70, Ultralight, NTAG, FM11RF08 | TTL UART | 5 V |
| HF-160-AB-T-3V3 | ISO14443A/B UIDs; read/write MIFARE Classic S50/S70, Ultralight, NTAG, FM11RF08 | TTL UART | 3.3 V |
| HF-160-V-T | ISO15693: ICODE read/write; other ISO15693 tags read-only | TTL UART | 5 V |
All builds share the 12-pin footprint and integrated antenna.
Pin definition
| Pin | Signal | Function |
|---|---|---|
| 1 | GND | Ground |
| 2 | BUZ | Buzzer |
| 3 | S-R | SAM reset |
| 4 | S-D | SAM data |
| 5 | VIN | Power input |
| 6 | IO2 | Reset |
| 7 | CLK | SAM clock |
| 8 | VIN | Power input |
| 9 | RX0 | UART RX / I2C SDA / Wiegand DATA1 |
| 10 | TX0 | UART TX / I2C SCL / Wiegand DATA0 |
| 11 | LED | LED |
| 12 | GND | Ground |
12-pin header, 2.54 mm pitch. Pins 9–10 function depends on the build.
Specifications can change between production batches. Confirm the current revision with us before placing volume orders.
Ordering options
Quote the SKU that matches your frequency, interface and mounting. Not sure? Send us your controller model and we will pick the variant for you.
| SKU | Configuration | Actions |
|---|---|---|
| HF-160-M-T | ISO14443A UID + MIFARE Classic read/write, TTL UART, 5 V | |
| HF-160-M-W34 | ISO14443A UID + MIFARE Classic read/write, Wiegand 34 output, 5 V | |
| HF-160-M-W26 | ISO14443A UID + MIFARE Classic read/write, Wiegand 26 output, 5 V | |
| HF-160-M-T-3V3 | ISO14443A UID + MIFARE Classic read/write, TTL UART, 3.3 V | |
| HF-160-MA-T | ISO14443A with Ultralight/NTAG/FM1208 read/write and APDU commands, TTL UART, 5 V | |
| HF-160-MA-T-3V3 | ISO14443A with Ultralight/NTAG/FM1208 read/write and APDU commands, TTL UART, 3.3 V | |
| HF-160-AB-T | ISO14443A/B UID reading + MIFARE/Ultralight/NTAG read/write, TTL UART, 5 V | |
| HF-160-AB-T-3V3 | ISO14443A/B UID reading + MIFARE/Ultralight/NTAG read/write, TTL UART, 3.3 V | |
| HF-160-V-T | ISO15693 build, ICODE read/write, TTL UART, 5 V |
Where the HF-160 is used
- Wiegand 26 reader heads for apartment entry panels feeding an existing controller
- Membership and locker terminals that store IDs or balances in MIFARE Classic sectors
- Tool and document stations reading ICODE (ISO15693) labels
- Campus or canteen terminals that pair CPU-card APDU access with a SAM for key storage
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HF-160 FAQ
Which HF-160 build should I choose?
Choose by card type: -M for MIFARE Classic and other ISO14443A cards, -MA if you also need Ultralight/NTAG write or APDU access to CPU cards, -AB for Type A and Type B UIDs, and -V for ICODE and other ISO15693 labels.
Does the module have a built-in antenna?
Yes. The antenna is integrated on the 43.5 × 35.5 mm board, and read distance reaches up to 50 mm depending on the card and nearby materials.
Can I get I2C output?
I2C is listed as an interface and shares pins 9 and 10 with UART and Wiegand, but the ordering table only lists TTL and Wiegand part numbers. Specify I2C in your RFQ and we will confirm the build.
What are the SAM pins for?
Pins 3, 4 and 7 carry SAM reset, data and clock, so a secure access module (SAM) can be connected to hold keys outside the host software.
What supply voltage does it need?
5 V DC ±5% for the standard builds; the TTL versions of the -M, -MA and -AB tiers are also available at 3.3 V. Current draw is below 100 mA.
Before you buy
Related buyer guides
Wiegand vs OSDP vs RS485: Which Reader Interface Should You Specify?
Compare Wiegand, OSDP and RS485 reader interfaces: wiring, cable limits, AES-128 Secure Channel and steps for a compatible access-control migration.
125kHz vs 13.56MHz: Choosing Access Cards and Readers
125 kHz cards are cheap but easy to clone; 13.56 MHz cards add memory and, on DESFire-class chips, AES security. Compare range, chips, security and migration.
Wiegand 26-Bit Format Explained (with a Free Calculator)
Wiegand 26-bit is an even parity bit, 8-bit facility code, 16-bit card number and odd parity bit. Convert card numbers to hex and back with the calculator.
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Get pricing for the HF-160
Send your card type, interface and quantity. You get a quote, lead time and compatibility notes within 24 hours — samples available for most items.