SZ05-L-PRO-3 zigbee module

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SZ05-L-PRO-3 zigbee module

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Product Description

SZ05-L-PRO-3 zigbee module

First, product introduction

The SZ05-L-PRO-3 wireless data transmission module adopts TI solution chip, which is an RF transceiver and microprocessor conforming to the international standard of zigbee pro. It has long communication distance, ultra low power consumption, strong anti-interference ability and flexible networking. Stability and other advantages; can achieve transparent transmission of data between devices between point-to-multipoint and multi-point to multi-point; practical MESH networking mode. The modules are divided into coordinators, routers and terminal nodes. These three types of devices have different network functions. The coordinator is the central node of the network, responsible for the originating organization, network maintenance and management functions of the network; the router is responsible for data relay and forwarding and network. Maintenance function; the terminal node only sends and receives data of this node.

Second, product performance parameters

Specification model
SZ05-L	-XXX	-XXX	-X
Product Series	Transmission distance	Data interface	Antenna specification
SZ05-L	-PRO-3（meters）	-TTL	-PCB（Built-in antenna）
For example: Model SZ05-L-PRO-3-TTL-PCB, which means SZ05-L series wireless data transmission module, open space transmission distance is 800 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 800 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 3.7V~5V
Serial port rate	Baud rate 1200-115200 can be set	Sleep current	80UA (with ldo, remove LDO can be lower)
Modulation	DSSS direct sequence spread spectrum	Transmit power	20dbm
Channel mode	16 channels (interval 5M)	Receiving sensitivity	-104dbm
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.