All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
S275 GSM 3G M2M RTU (8DI+6AI+4DO+1TH+1USB+1RS232/485+RJ45+64Registers)
No reviews yet
Hover to zoom in
Key attributes
Other attributes
Model Number
S275
Place of Origin
China
Brand Name
King Pigeon
GSM Frequency
850/900/1800/1900Mhz
GPRS connectivity
GPRS multi-slot class 10
TCP/IP stack
TCP,UDP
SIM interface
1 USB Port
RJ45
1 RJ45, support Modbus TCP protocol
Exterior dimension
168mm*113mm*32.3mm
Net Weight
1000 g
Protocols
SMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP
Memory Capacity
1000events
Digital Inputs
8 Digital input
Packaging and delivery
Packaging Details
Standard Package list
S275 M2M RTU Controller unit *1
AC/DC Power adapter *1 (AC100~240V to DC 12V/2A, UK/USA/EU/AU plug available)
CD (PC Programming tool and User Manual) *1
GSM Antenna *1
Connectors *1 set
Optional Accessories:
Water Overflow Level Sensor, Oil Overflow Level Sensor, Water Leak Sensor, Temperature Sensor, Door Sensor, PIR Motion Sensor, Smoke Sensor, Gas Leak Sensor, Glass Break Sensor, Shock Sensor, Power failure sensor, etc.
S275 M2M RTU Controller unit *1
AC/DC Power adapter *1 (AC100~240V to DC 12V/2A, UK/USA/EU/AU plug available)
CD (PC Programming tool and User Manual) *1
GSM Antenna *1
Connectors *1 set
Optional Accessories:
Water Overflow Level Sensor, Oil Overflow Level Sensor, Water Leak Sensor, Temperature Sensor, Door Sensor, PIR Motion Sensor, Smoke Sensor, Gas Leak Sensor, Glass Break Sensor, Shock Sensor, Power failure sensor, etc.
Port
SZ
Supply Ability
Supply Ability
8000 Box/Boxes per Day
Know your supplier
Product descriptions from the supplier
>= 1 boxes
$150.00
Quantity
Shipping
Shipping solutions for the selected quantity are currently unavailableItem subtotal (0 variations 0 items)
$0.00
Shipping total
$0.00
Subtotal
$0.00
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