12V Motion Sensing and Voice Activated Light Switch Human Body Sound Infrared Sensing Time Delay Alarm Relay Switch

Time Delay Alarm Relay Switch
$30.32
Quantity
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Description
12V Motion Sensing and Voice Activated Light Switch Human Body Sound Infrared Sensing Time Delay Alarm Relay Switch
Product Description
The human body induction + voice-activated delay switch requires a supply voltage of 12V. This module can also be used as a car anti-theft alarm function.
This module can control incandescent lamps, fluorescent lamps, buzzers, automatic doors, electric fans, dryers and automatic washing machines, etc. It is a high-tech product. It is especially suitable for sensitive areas such as aisles, corridors, etc. in enterprises, hotels, shopping malls, warehouses and homes, or automatic lighting, lighting and alarm systems for safe areas.
The sound triggers the alarm delay, which can be directly used in car alarms, voice control switches, and various high current and high voltage applications.
Parameter
Voltage
12V
Current
greater than or equal to 100mA
Load
250V 30A AC or 30V 30A DC
Timing time
adjustable from 1-180 seconds, you can also customize the time range.

Feature

1. Using single-chip control, stable performance;
2. Provide wiring terminal power input wiring mode to facilitate wiring;
3. It has anti-power reverse protection diode to effectively protect the product;
4. With a large current regulator tube to provide sufficient power;
5, using high-performance timing CPU design, double-layer PCB board;
6, there is a power indicator (red LED) and switch trigger timing indicator (green LED);
7, the output can be connected to AC 250V 30A or DC 30V 30A load;
8. This module is for human body infrared sensing + detecting sound trigger. When someone is active or when there is sound, it will instantly close, the module will start timing, light green LED, relay is closed, timing is over, green LED is off, relay freed.
9. When the trigger end is in the timing, there is a person who is active or has a sound during the delay time. The relay is
always on, the relay will not be disconnected and flashed, and when the person is inactive or after the sound stops, the timer starts from the new time. , the delay time is up until the relay is disconnected;
10. There is timing potentiometer adjustment time, the product design is adjustable from 1 to 180 seconds, and the time range can be customized.
11, timing time error is 5%
Details Images