[FA507] Touch Switch with Alarm Door Knob Project DIY kit 9VDC
[ Assembled KIT ]
It is a small alarm circuit for anti-intrusion. Most of its utilisation is to hang its wire loop (acting as a sensor) to the door knob. This kit can be modified for other purposes as well.
Technical data
- Power supply : 9VDC.
- Electric current consumption : 50 mA. (working load)
- IC board dimension : 2.60 in x 1.90 in.
Note: This listing is for completed board as shown in the photo
!!!Recommended!!!
Project Box that suitable for this kit is FB03.
Payment Method
- We accept payment through PayPal only, this is easy and the most preferred way.
- Please kindly make a payment within 3 days after you won this item.
Shipping & Handling Method
- We ship to WORLDWIDE.
- The item will be shipped within 3 business days after payment received.
- The item will be shipped via NON-REGISTERED AIRMAIL WORLDWIDE. (It doesn't have tracking number)
- If you need TRACKING NUMBER, you can send additional cost 2.5 US to us via Paypal so, I will shipped via REGISTERED AIRMAIL WORLDWIDE.
- Please let us know if you prefer Expedite shipping, extra shipping cost is required.
- You will receive the item within 1-4 weeks depend on your location. Sometime it can take up to 4-6 weeks in rare case.
- We offer Combine Shipping discount to you.
- We already set automatic shipping fee discount calculation.
- If you buy purchase more than one item from our store, we will charge the Highest shipping cost for one item and subtract 50% from each Additional item.
- For example, you purchase 3 items which have shipping fee : $6 + $4 + $2 = $12
- You pay only $6 + $2 + $1 = $9, Shipping discount = $3
Return policy
- All returns accepted.
- Your buyer should contact you within 14 Days after receiving the item.
- Refund given as Money Back.
- Return shipping will be paid by your buyer.
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