DC9-24V 30W Voice Broadcast Module high/low level Trigger Control Player MP3

STORE CATEGORIES

• Prototyping & Breadboards
• Semiconductors & Actives
• Electronic class=\"navi policy
• Contact us

Shipping

We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.

Combined Postage (for items with shipping charges):
We are more than happy to combine postage, just use the Buy it Now function in (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location.

Payment

We accept Paypal ONLY. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.

Return policy

• All package need to wait 30 days .Please take care it.Less than 30 days,we can\'t take a refund.
• 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.

Contact us

* When you satisfied with our product and services please leave us positive response.

* If you have got the package, please confirm \"Delivery on time\" For us.

* If a problem occurs, contact us immediately with any email request.

* Just contact us using the \" Ask the seller a question\" link on .

DC9-24V 30W Voice Broadcast Module high/low level Trigger Control Player MP3

Product Feature:1. 9-24V wide voltage power supply2. 9-channel one-to-one trigger interface, triggering up to 9 tracks3. High level trigger version, low level trigger version4. Support MP3, WAV decoding formats, support audio file sampling rate up to 48KHz5. Support TF card (maximum 32G) and U disk (maximum 32G) storage. TF card and U disk must be in FAT32 format6. The audio file can be replaced by connecting the computer with USB data cable7. With 30W Class D power amplifier, it can directly drive 4-8 Ω, 10-30W horn8. The warning light can be connected externally, and the voltage of the warning light should be consistent with the power supply voltage9. The dial switch is set with 8 trigger working modes10. Volume potentiometer adjusts the volume11. Optocoupler isolation (high level version)Product overview:DY-HL30T is a one-to-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 tracks can be triggered in sections; It is divided into two versions: high level trigger and low level trigger; 9-24VDC wide voltage power supply, direct drive 4-8 Ω horn, maximum output power 30W; Support TF card (memory card up to 32G), U disk (up to 32G), and connect the computer through USB data cable to replace audio files; The volume can be adjusted; External warning light can be connected; Multiple trigger working modes can be set, suitable for many scene applicationsParameters:Power supply voltage: DC9-24V minimum 9V maximum 24VLow level input: S1 S2 S3 S4 S5 S6 S7 S8 S9 min 0V max 0.3VHigh level input: S1 S2 S3 S4 S5 S6 S7 S8 S9 minimum 3V maximum 24VPackage list:Voice broadcast module *1 (optional)