Refaxi High Decibel Alarm SFM-27 DC6-24V Continuous Sounder Buzzer Speaker Beep Tone Alarm Ringer

Price: from $3.52

Please choose from the options above to see price and availability.

CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Manufacturer Description


Material: plastic + speaker
Colour: Black
Size: 30*15MM
Weight: 10G.
Parameters: rated voltage: 12V.
Voltage range: 6-24V.
Rated current: less than 30MA.
Sound pressure level: greater than or equal to 90DB.
Resonant frequency: 3000+-500HZ.
Working temperature: -20-+70.
Storage temperature: -20-+60.
Product list: high decibel alarm SFM-27 *1/ 5/ 10

Product Features

High decibel alarm SFM-27, High Decibel, Provides Loud Sound. Parameters: rated voltage: 12V. Voltage range: 6-24V. Sound pressure level: greater than or equal to 90DB. High temperature resistance, low temperature resistance Suitable for using in the improtant field, factory and so on

Write a Review