All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Ai-Thinker SI4432 240~930MHz support FSK /GFSK/OOKTechnology Tx /-117dBm Rx/ +20dBm communication range 3-10km
No reviews yet
Hover to zoom in
Key attributes
Industry-specific attributes
Chipset
SI4432 chip
Application
smart home, smart meter
Other attributes
Model Number
SI4432
Place of Origin
China
Brand Name
Ai-Thinker
Product name
SI4432
Support
FSK /GFSK/OOK Technology
Maximum output power
20dBm
Frequency
240~930MHz
Power supply
1.8-3.6V
Working Temperature
-20~+60° C
Range
3-10km
SPQ
750pcs/reel
Weight
2kg/reel
Packaging and delivery
Packaging Details
Carton
Quantity(Pieces) 1 - 2000 2001 - 10000 10001 - 50000 >50000
Est. Time(days) 5 10 15 To be negotiated
Quantity(Pieces) 1 - 2000 2001 - 10000 10001 - 50000 >50000
Est. Time(days) 5 10 15 To be negotiated
Selling Units:
Single item
Single package size:
1.65X1.65X0.2 cm
Single gross weight:
0.045 kg
Lead time
| Quantity (pieces) | 1 - 2000 | 2001 - 10000 | 10001 - 50000 | > 50000 |
| Lead time (days) | 5 | 10 | 15 | To be negotiated |
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 5 piece
Sample price:
$2.25/piece
Customization
PCBA
Min. order: 2000
firmware
Min. order: 2000
For more customization details, message supplier
Know your supplier
Product descriptions from the supplier
5 - 4999 pieces
$2.65
5000 - 9999 pieces
$2.50
10000 - 49999 pieces
$2.45
>= 50000 pieces
$2.30
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableStill deciding? Get samples first! Order sample
Samples
Maximum order quantity: 5 piece
Sample price:
$2.25/piece
Membership benefits
Quick refunds on orders under US $1,000Claim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues