SZ05-L-STD-3 zigbee module

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Product Description


  SZ05-L-STD-3 Zigbee module

SZ05-L-STD-3 Zigbee module

First, product introduction

 

The SZ05-L-STD-3 wireless data transmission module adopts TI's chip and conforms to the Zigbee pro international standard RF transceiver and microprocessor. It has long communication distance, ultra-low power consumption, strong anti-interference ability and flexible networking. Advantages and features; practical MESH networking. The SZ05-L-STD-3 data transmission module implements transparent transmission of TTL serial data. The SZ05-L-STD-3 data transmission module acts as a terminal node to transmit and receive data only.

The SZ05-L-STD-3 devices are part of the CC26XX family of cost-effective ultra-low power 2.4GHz RF devices with very low active RF and MCU currents and low power mode current consumption. Therefore, Shunzhou Intelligent SZ05-L-STD-3 ultra-low power module fully meets the requirements of the Internet of Things for low power consumption, and is very suitable for battery-powered, small-sized smart home, RFID, network sensor, security and access control. And wireless connectivity products such as remote control.

 

Second, product technical parameters

Specification model

SZ05-L

-XXX

-XXX

-X

Product Series

Transmission distance

Data interface

Antenna specification

SZ05-L

-STD-3(100 metres

-TTL

-PCB(Built-in antenna)

For example: Model SZ05-L-STD-3-TTL-PCB, which means SZ05-L series wireless data transmission module, open space transmission distance is 100 meters, TTL interface, built-in PCB antenna.


Performance characteristics

Powerful

Full-featured module with central, relay routing, and terminal capabilities

Send mode

Broadcast transmission, fixed target or protocol type transmission mode optional

Communication distance

Maximum line of sight transmission distance of 100 meters

Node type

Central node, routing node, and terminal node can be set arbitrarily

Strong anti-interference ability

2.4G DSSS Spread Spectrum Technology

Networking capability

Star network, peer-to-peer network, mesh network

Serial port application

Transparent mode or command format transmission, the highest baud rate is 115200

Network capacity

16 channels are optional, 65535 network IDs can be set arbitrarily

The main function

Serial to wireless, wireless data transmission


Technical Parameters

Radio frequency

2400-2485M 2.4G ISM free frequency band

Location information

RSSI

Wireless rate

Fixed 250K

Input voltage

DC 3.3V

Serial port rate

Baud rate 1200-115200 can be set

Sleep current

3uA

Modulation

DSSS direct sequence spread spectrum

Transmit power

3dbm

Channel mode

16 channels (interval 5M)

Receiving sensitivity

-95dbm

Channel detection

CSMA/CA

Interface Type

TTL、IO

Network structure

Star, peer, mesh (MESH)

Equipment antenna

2.4G built-in PCB antenna

Network ID

65535 can be specified

Send mode

Transparent transfer or instruction format

Node type

Central node, routing node, and terminal node can be set

Operating temperature

-40℃~+85℃

IO application

12 IO ports can be expanded to support switch acquisition, high and low point flat output, analog acquisition, PWM, DS18B20 temperature acquisition, dht21 temperature and humidity acquisition, etc.

Special Instructions

This product is too small in size and has no connector pins. It is recommended that customers purchase a special SZ05-L connector backplane.


Home application parameters



Technical Parameters

Input voltage

DC 3.3V

Node type

End device

Receiving sensitivity

-97dbm

Baud rate

1200-115200 (currently only supports 38400)

Transmit power

3.5dbm

Data interface

TTL

stand-by current

2mA

Antenna interface

Built-in antenna, IPEX antenna

Peak current

12.5mA

Sleep mode

IO sleep (automatic hibernation version)

Sleep current

0.1uA

Transmission distance

100 meters (visible distance, IPEX antenna)

working environment

-40°C ~ 85°C

Dimensions

17.0mm * 22.0mm, stamp hole patch


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