Easy Radio RF Transmitter ER400TS-02 433 MHz, FSK, 3.3 → 5.5V

Easy Radio

Product Information

Supported Frequency Bands:
433MHz
Supported Bus Interfaces:
RS232
Dimensions:
38 x 4 x 14mm
Maximum Operating Temperature:
+85 °C
Maximum Output Power:
+10dBm
Height:
14mm
Modulation Technique:
FSK
Width:
4mm
Length:
38mm
Supply Voltage:
3.3 → 5.5V
Minimum Operating Temperature:
-40 °C
Component Type:
Module
Maximum RF Data Rate:
38.4kbit/s
RoHs Compliant
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Ideal for UK IoT and wireless control systems, the ER400TS‑02 easyRadio Transmitter Module offers reliable low‑power RF communication at 433 MHz (ISM band). It integrates a microcontroller, a voltage regulator, and a transmitter in a compact SIL package. With +5 dBm output power, support for Manchester‑encoded FSK at up to 38,400 bps and up to 250 m line‑of‑sight range, this module delivers fast, efficient data delivery to host equipment. Operating from just 2.5–5.5 V DC and rated – 40 °C to +85 °C, it is ideally suited to demanding industrial or remote sensing deployments across the UK, enabling secure, long‑life wireless performance.

Standout Features and Benefits of the Easy Radio RF Transmitter

  • Compact SIL form factor with minimal PCB footprint.
  • Wide 2.5 V–5.5 V supply tolerance, ideal for battery or logic‑level systems.
  • Reliable +5 dBm RF output with Manchester‑encoded FSK data up to 38.4 kbps.
  • On‑board microcontroller and EEPROM store configuration, avoiding data loss on power‑cycling.
  • Programmable Data ID and optional encryption for secure, interference‑free communication.
  • Supports UART serial interface with RTS/CTS handshake, minimal host CPU overhead.
  • Operating range up to 250 m LOS; temp range – 40 °C to +85 °C for industrial resilience.

Versatility in Application

  • Remote sensing and control for industrial automation
  • IoT telemetry in smart agriculture, energy monitoring, and environmental sensing
  • Wireless data transfer in logistics, asset tracking or handheld terminals
  • RS232/UART bridge for local control panels or point‑of‑sale systems
  • Building automation and alarm/reporting systems
  • OEM integration in battery‑powered or embedded telemetry devices

pdf icon
ERx00-02 Series Data Sheet(Technical Reference)

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FAQs

Yes. We ship ER400TS-02 Internationally to many countries around the world.
Yes. You can also search ER400TS-02 on website for other similar products.
We accept all major payment methods for all products including ET13988994. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET13988994 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Easy Radio" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13988994.
You can order Easy Radio brand products with ER400TS-02 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in RF Modules category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Easy Radio RF Transmitter ER400TS-02 433 MHz, FSK, 3.3 → 5.5V. You can also check on our website or by contacting our customer support team for further order details on Easy Radio RF Transmitter ER400TS-02 433 MHz, FSK, 3.3 → 5.5V.