| Serial Interfaces | SPI, UART, USB | |
| Product Status | Obsolete | |
| Power - Output | 4dBm | |
| Data Rate | 100Kbps | |
| Package / Case | Module | |
| Current - Receiving | 33mA | |
| Modulation | - | |
| Voltage - Supply | 2.3V ~ 3.6V | |
| Mfr | Silicon Labs | |
| Utilized IC / Part | SD3503 | |
| Protocol | Z-Wave® | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Operating Temperature | - | |
| Current - Transmitting | 36mA | |
| ECCN | 5A992C | |
| Mounting Type | Surface Mount | |
| RF Family/Standard | General ISM < 1GHz | |
| Series | Z-Wave® | |
| Antenna Type | - | |
| Sensitivity | -103dBm | |
| Memory Size | - | |
| Frequency | 921MHz | |
| HTSUS | 8517.79.0000 | |
| Package | Tape & Reel (TR) |
Easy Shopping, Convenient Payment, Fast Delivery
We support multiple payment methods:




Customers are responsible for shipping costs, bank charges, customs duties and taxes.
Shipments are made once a day around 5pm, excluding Sundays.
Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.
We provide the following international delivery services:




If you have any questions, please contact our customer service team for assistance