Sign in
Sign up
All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
S281 Modbus RTU 4G LoRa RS485 Data Transmitter Modbus Gateway
No reviews yet
Shenzhen King Pigeon Comm Co., Ltd.
14 yrs
CN
Hover to zoom in
Key attributes
Industry-specific attributes
Chipset
Wireless LoRa Sensor
Application
wireless temperature
Other attributes
Model Number
S281
Type
LORA MODULE
Place of Origin
China
Brand Name
King Pigeon
Product name
Wireless LoRa Sensor to Monitor Temperature Humidity
Communication Frequency
420HMz-450MHz(can customize 868MHz and 915MHz)
Indoor Communication Distance
1km
No Obstacle Communication Distance
2km
Protocol
IPV4,TCP/UDP,DHCP,DNS,Modbus RTU,Modbus TCP
Number of supported nodes
Max 200
Certificates
EMC,CE,FCC,ROHS,3C
Cellular Network
2G/3G/4G
Working Voltage
9~36V DC
Size
8.8cmx7.5cmx3.0cm(LxWxH)
Packaging and delivery
Port
Shenzhen
Supply Ability
Supply Ability
1000000 Piece/Pieces per Month
Show more
Lead time
Quantity (units)
1 - 5000
> 5000
Lead time (days)
15
To be negotiated
Still deciding? Get samples first!
Order sample
Samples
Maximum order quantity: 1 unit
Sample price:
$150.00/unit
Order sample
Customization
Customized logo
Min. order: 500
Customized packaging
Min. order: 500
Graphic customization
Min. order: 500
For more customization details,
message supplier
Know your supplier
Shenzhen King Pigeon Comm Co., Ltd.
14
Located in CN
View more products
View profile
Product descriptions from the supplier
Minimum order quantity: 2 units
$80.00 - $150.00
Quantity
-
+
Shipping
Shipping solutions for the selected quantity are currently unavailable
Item subtotal (0 variations 0 items)
$0.00
Shipping total
$0.00
Subtotal
$0.00
Start order request
Contact supplier
Still deciding? Get samples first!
Order sample
Samples
Maximum order quantity: 1 unit
Sample price:
$150.00/unit
Order sample
Membership benefits
Quick refunds on orders under US $1,000
Claim now
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
Report abuse
Home
Electronic Components, Accessories & Telecommunications
Wireless & IoT Module and Products
Wireless & RF Modules