Subsonic Cartridge - Ultrasonic Ceramic Cartridges by Ufixt


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Item Information

Ultrasonic ceramic cartridges, of high quality, can be used as US microphone (receiver UST-40R) or as signal transmitter (transmitter UST-40T), e.g. for alarm systems.

Packed Quantity
1 per pack
Manufacturer Number
Product Number

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Delivery Information

For UK orders we offer a Free Delivery, Standard or Next Working Day delivery service.

We have separate delivery charges for Europe, North America, Japan and the Rest of the World based on the size, weight and destination of your order.

Please view our About Delivery page for full details.

Returns & Refunds

If an item is faulty or damaged on delivery and we are notified within 24 hours we will arrange for a replacement or a refund of the item - it needs to be within this time period for us to make claims with our couriers.

If you have simply changed your mind or no longer require the item(s), you must notify us within 7 days from receiving your order. The item(s) must be in their original unused and unopened packaging and be in a resalable condition for a full refund. You will need to pay for the cost of returning the item(s) and the item(s) remain your responsibility until we receive them.

Please view our Returns & Refunds page for full details.

Full Details

Sensitivity120 dB/W/m
Frequency40 kHz, ±1 kHz
Sensitivity5.0 mV/Pa/1 kHz
Capacitance2,400 pF
Input signal20 V max.
DimensionsØ 16 mm x 12 mm
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