12V Display LED Timer Relay Programmable Module Delay Switch Board Car Buzzer For Sale
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12V Display LED Timer Relay Programmable Module Delay Switch Board Car Buzzer:
$3.28
Product Name: Programmable timer relay module
Working voltage:DC12V (normal operating voltage DC10V-16V)
Source:DC4V ~ 20V (positive trigger common power button, PNP sensors, PLC signals, etc.)
Output capability:You can control the DC or AC 220v5A within 30v5A within
Quiescent Current:20mA,
working current:50mA
Life:more than 10 million times;
Working temperature:-40 ~ 85\'C;
Weight:about 26g
Dimensions:64.2mm * 34.8mm * 18.5mm
Features:anti-reverse voltage input circuit, worry-free wiring. Signal input optocoupler isolation, anti-interference ability. Set the parameters of power and permanent memory. Powerful flash MCU online programming capabilities, according to user needs can contact the manufacturers to customize the functionality.
Features:
Receives a trigger signal to start the countdown, while the relay, timing the end of the relay to stop working, time to recover to the set, waiting for the next trigger.
Instructions:
Click K1 enter the time setting, one hundred digital start flashing, then press K2, one hundred the number of changes; then click K1 ten digital start flashing, then press K2, the tens digit changes; then click K1 bit digital start flashing, then press K2, single-digit change; then click K1, exit the setting, LED no longer flashes.
Normal digital tube display, press K2, shifting the decimal point, a decimal point indicates 0-999 minutes in 10 bit from 0 to 99.9 seconds with no decimal point represent 0-999 seconds; to this time setting is completed.
Package Included :
1 x 12V Display LED Timer Relay Programmable Module Delay Switch Board Car Buzzer- Payment must be received in 5 business days of sale closing.
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- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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