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Elecbee 8Channel RS232 TTL232 IO Control Switch Board Com DB9 Serial Port for Latch Delay Relay Module
SKU: EB0047098
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Discontinued
Qty.
1
Unit Price
$ 9.99
Ext. Price
$ 9.99
$ 9.99
Description
Descriptions:
Operating Voltage : DC 5V(5V Version) / DC 6-24V(12V Version)
Operating Current : 10-15MA
Two serial ports: RS232 DB9 interface, TTL 232 interface
8 Output control pins, 5V TTL level, low level (default) / high level output
''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay''(Only AT command) ''All Relays Open'' ''All Relays Close'' 8 Commands
Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
Under the ''Delay'' command ,the maximum delay is 9999 seconds(Only AT command)
Size: 54 x 31 x17mm
Application:
Automated industry PLC
Relay Module
Smart Home,Home Automation ;
Identification system;
Motor FW & BW;
CCTV Camera PTZ Control;
Security system;
LED dot matrix screen;
RS232 remote control.
Package Incldued:
1 x 8Channel RS232 TTL232 IO Control Switch Relay Board
Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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Discontinued
Qty.
1
Unit Price
$ 9.99
Ext. Price
$ 9.99
$ 9.99