Features

Wi-Fi HaLow Integration, Incorporates Wi-Fi HaLow ( IEEE 802.11ah ) technology to enable wireless communication devices.
Compliant with Home Assistant device specifications
Power supply ; supports dual power input modes :
- AC: 100V ~ 240V
- DC: 5V/1A
Relay Control ; Features 3 built-in relays to control the on/o state of external devices with a rating of 10A@277VAX/30VDC
PWM output; Provides 1 PWM pin for precise control of external devices, such as dimming lights or adjusting motor speed.

Standard

MCU

MCU P/N	STM32U585CIT6Q
Internal Memory	2 MB Flash memory, 786 KB SRAM

Wi-Fi HaLow

Antenna	Dipole Antenna
Compatibility	IEEE 802.11ah
Frequency Range/TW	US : 902-928 MHz EU : 863-865 MHz JP : 916.5-927.5 MHz NZ/AU : 915-928 MHz ( initial release supports US band only More regions coming soon )
Channel bandwidth	US : 1 / 2 / 4 / 8 MHz EU : 1 MHz JP : 1 / 2 / 4 MHz NZ/AU : 1 / 2 / 4 / 8 MHz
Data Rate	Single-stream max data rate of 10 Mbps
Modulation	BPSK / QPSK / 16 QAM / 64 QAM
Transmit Power	US : 18 +/- 1 dBm@MS0, JP : 14 dBm@MS0, EU : 13 dBm@MS0, NZ/AU : 18 +/- 1 dBm@MS0
Wireless Security	AES encryption engine Hardware support for SHA1 and SHA2 hash functions (SHA-256, SHA-384, SHA-512) WPA3 including protected management frames (PMF), Simultaneous Authentication of Equals (SAE) and Opportunistic Wireless Encryption (OWE)

I/O Interaface

Relay

NO : 15A 120VAC ( Tungsten )

NO : 10A 277VAC ( cURus )

NO : 10A 250VAC ( VDE )

PWM

Voltage : 3.3V

Frequency : 160 MHz (max)

Duty Cycle : 0~100%

Signal Load Capacity : The output current from 8 to 20 mA

USB

Type-C for configure

Power Parameters

Input Voltage

100~240VAC or 5VDC/1A

LED Indicator

Power	STM32U585CIT6Q
HaLow	2 MB Flash memory, 786 KB SRAM

Physical Characteristics

Dimensions (WxDxH)	130 x 103 x 32 mm
Weight	w/o antenna : 365g w/ antenna : 390g
Relay	* Bistable relay (To ensure stable operation, a minimum interval of 100ms is recommended between the activation of each relay)* Monostable relay ( Option )