SPECIFICATIONS

Brand Name: Watroda

Compatible Audio & Video Equipment Style: Speakers,player

Dimensions (WxHxD)): 43x38x25mm

High-concerned chemical: None

Item Model: QJ007AM02-001

Item Size: 43x38mm

Memory: 4MB Flash

Micro USB Port: 2.0 Standard

Model Number: QJ007AM02-001

Origin: Mainland China

Package: Yes

Power Supply: DC5V - DC24V

Product Name: 433 Trigger Module

Support: 433mhz Wireless Remote Control

Weight: 0.06

Product Description

We present a sophisticated DIY MP3 sound module that is compatible with a variety of customized technical sound devices such as sound alarms and inducible household appliances. The module operates on a 433MHz remote-controlled sensor with a 300-meter detection range, suitable for use in industrial equipment requiring remote control or sound alarms. The toggle power switch ensures user-friendliness, and the standard built-in 4M Flash memory provides ample storage capacity.

Feature

1. Support MP3, MAV audio format.

2. Five-way triggers, compatible with high or low-level triggers. The high voltage range is 12~24V, low voltage is below 0.7V.

3. Built-in 4M flash memory, which can be expanded to 8M, 16M.

4. Audio download or charging can be through the micro USB. Every document needs to be put in a folder named "00".

5. Support external infrared induction module, infrared beam module, voice control module, microwave induction module, etc. (Extended functionality, additional device required)

6. Using TXT configuration files to change the audio playback mode, such as single loop, sequential playback, etc.

7. Comes with a 5W power amplifier output, good sound quality, volume can be adjusted at will, suitable for various occasions.

8. Each line plays the corresponding audio file. To play the audio file in sequence, you can also name the audio file with four digits, for example, 0001,0002,0003......

9. Available for some 433 MHz remote controllers.

1. Common port GND & VSSK1~K5 Trigger Port Switching value/ high or low-frequency trigger

2. Short-distance infrared induction or remote controller welding points

3. 433 MHz remoe control welding port

4. Micro USB port. Can connect to a computer to replace the audio

5. Volume Adjustment

6. Indicator Light

7. 2W above, 8ohms Speaker

8. Connect a DC5V~24V power supply

If you want to purchase products in bulk, please get in touch with me on WhatsApp: +8618042800849 or Email: bella@janrichip.com.

Micro USB Download 433 Megahertz Remote Control Trigger MP3 Sound PCB Board