5V 8ch RS232 TTL232 IO Control Switch Board Com DB9 Serial Port for Momentary

5V 8ch RS232 TTL232 IO Control Switch Board Com DB9 Serial Port for Momentary

Be the first to review this product

Price	$27.94
	Collect 27 Everyday Rewards points Create a MyDeal Account or Login to link your card
Size	Please select an option
Shipping	Free Shipping
	24-48 hour dispatch See delivery details

Take 10% Off Purchases Over $29

Exclusive to Zhongshan Junchang Mould Co Ltd (Direct Import) products only. Expires 11.59pm 29/04/2024. Excludes Shipping. Everyday Rewards points will be collected on your total purchase less any discounts. T&C's apply.

Copy code 4PTTC

Quantity

Add to wishlist

Description:

1: Operating Voltage : DC 5V(5V Version) / DC 6-24V(12V Version)
2: Operating Current : 10-15MA
3: Two serial ports: RS232 DB9 interface, TTL 232 interface
4: 8 Output control pins, 5V TTL level, low level (default) / high level output
5: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay''(Only AT command)? ''All Relays Open'' ''All Relays Close'' 8 Commands
6 Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
7 Under the ''Delay'' command ,the maximum delay is 9999 seconds(Only AT command)
8 Size: 54 * 31 * 17mm
9 Weight: 16 g

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 inlcuded:1 x5-24V 8 Channel Multifunction RS232 TTL232 Control Board for 1-8 CH Relay Module

Shipping Details

Please note it will need about 12~20days for the delivery!

Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.

Thank you for your understanding!

Return policies :We 100% support our customers, If you are not satisfied or you have any problem with our products, please CONTACT US at once. We will help you free return the goods.

Warranty policies: Our products have 180 days warranty.