Relay type : electromagnetic relay
Applicable object : Relay for home appliance
This module requires a voltage of 5V, normally open type switch trigger, is also a high level trigger.
Be careful:The polarity of the power supply can not be connected to the negative, VCC connected to the power supply, the GND is connected to the negative electrode.
Need 12V often open (Gao Dianping) delayRelay module can open the following link to buy
http://item.taobao.com/item.htmspm=a1z10.3.17-8129598908.67.DOIOsL&id=16052905848&
Product features:
1, the use of high performance timing CPU design, double PCB board;
2, there is a power indication (red LED) and switch trigger timing instructions (green LED);
3, the output can be connected to AC 10A 30V or DC 10A 250V load;
4, this module isNormally open type trigger, when the switch is closed, the module will start time.Light green, LED, relay, time end, green LED off, the relay is released back to the closed end;
5, the trigger can beNormally open type vibration sensor, other normally open switch, or relay moduleEtc.;
6, such as when the triggering end time, continue to receive a trigger signal, the module will always delay down relay does not disconnect and flash, 5V trigger signal after disconnection, start time, delay time relay to disconnect (Need to continue to trigger the signal, the relay will be connected);
7, there are time potentiometer adjustment time,Product design for 1-180 seconds adjustable, can also be customized time range;
8, timing error in 5%
Product application:
1, with a variety of other sensor plus relay module, can do a variety of time delay switch, direct with the exchange of 220V products;
2, corridor delay switch, delay energy saving products;
3, the ground motion sensor can do all kinds of alarm delay trigger, such as earthquake alarm, anti-theft alarm
4, then vibration sensor can also be applied to auto start automatic trigger cont

• direct deal
• Normally open high level trigger
• 5V time delay relay
• Anti theft alarm vibration delay module.
• 3C digital accessories

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