Product Description

P.3
3. Product Specification
Model
JASMG21A
Product Name
Zigbee SoC
Standard
IEEE 802.15.4 DSSS-OQPSK
Data Transfer Rate
250kbps
Modulation Method
DSSS (O-QPSK)
Frequency Band
2.405~2.480GHz
Channel
CH11-CH26
Operating Voltage
1.71V~3.8V DC
Current Consumption
9.4mA
Antenna Type
Chip Antenna
Operating Temperature
-40°C ~ +85°C
Storage Temperature
+5 to +40°C
Humidity
30 to 70% relative humidity
4. Applications
• IoT Multi-Protocol Devices
• Connected Home
• Lighting
• Health and Wellness
• Metering
• Building Automation and Security
NOTICE:
◆ please keep this product and accessories attached to the places which
children can't touch;
◆ do not splash water or other liquid onto this product, otherwise it may
cause damage;
◆ do not put this product near the heat source or direct sunlight, otherwise it
may cause deformation or malfunction;
◆ please keep this product away from flammable or naked flame;
◆ please do not repair this product by yourself. Only qualified personnel can
be repaired.