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The TXB-V86-515-Q(S) is a Twin Turbo XL alarm from the Floyd Bell AudioLarm II series. It integrates a piezoelectric sounder with a panel-mounted LED indicator. The unit operates on DC voltage within a 5 to 25V range and draws 5 to 25mA. It produces a sound pressure level of 70dB at 5V measured at 61cm. The device features top porting and wire lead termination. It is rated for operation between -20°C and 65°C and holds UL and UR approvals.
Verify the specific suffix (S) against official documentation to confirm exact lead frame or plating specifications. Ensure the operating voltage matches the system supply, as the device supports a wide 5-25V DC range. Confirm that the 70dB SPL meets acoustic requirements for the intended installation environment.
Select this model when both visual and audible alerts are required simultaneously. The integrated design reduces assembly complexity compared to separate components. Consider the 70dB output level relative to ambient noise. Verify that the panel cutout dimensions accommodate the 35.81mm diameter housing.
This component belongs to the AudioLarm II family, recognized for industrial durability. The Twin Turbo XL designation indicates enhanced acoustic performance and size efficiency compared to standard units. It serves as a consolidated solution for safety and operational monitoring applications requiring robust environmental sealing.
The provided documentation identifies the unit as an indicator but does not explicitly state the LED color in the summary text.
The device is designed for panel mount installation with wire leads.