Bells, Buzzers, Beepers, and Noise Makers

Brand new units - 3 wire. Kyocera KBS35DA3GC-24. 40,000 available for immediate shipment.

Matsushita EFB-S46C04FB3. Equivalent to Murata 7BB-27-4C. 27mm in diameter. Uncased element. 3 leads. 2700 available.

Murata PKM34EW-1104. 70db at 30V P-P. Resonant frequency 3400Hz. 40mm dia x 9mm high. 8,000 available.

Star QMB113. Resonant freq. 2048Hz. 12mm x 13mm. only 1 left.

Nmb PTK3033P. 2kHz +/- 500Hz. 80db min (10cm/12VDC). 12ma max.

Offers considered for the entire lot.

6 - 16VDC operating range. Freq. 3.4 +-0.3kHz, 85dba/30cm. Single tone. 3" color coded leads. Black body. 22mm diameter with mounting ears. 1000 per master carton.

Freq. 2.8 +-0.2kHz, 90dba/30cm. Single tone. 3" coplor coded leads. Black body. 28mm diameter with mounting ears. 1000 per master ctn.

6-12vdc operating range. 150ma. 95db output. Piercing warble tone.

Operates on from 3 to 28VDC. 2.5KHz resonant frequency. 95db. 23.4mm "D" x 18mmH. 6" leads.

103dB at 2 feet. 2700 +/- 500Hz. Draws approximately 60ma.

Brand new factory excess inventory. Delivers high level 6 tone audio. Adjustable mounting bracket. 40 units/carton. 3.5" dia x 11"long. 15" wires attached.

These loud piezo alarm sounders will operate on from 3.0 to 20VDC. At 3VDC they will output 95db. At 20VDC they will output 105db. Sound frequency is 2.8Khz u0.5Khz. The typical current draw is 6MA at 6VDC, 10MA at maximum voltage. ABS case meets UL94HB, lead wires are UL listed materials. No other circuitry is required - just apply DC voltage. Mounting ears are on the centers of 50mm. Case diameter is 42mm OD. Available with continuous tone, on/off tone and with hi/lo dual tone.

This alerting device gets your immediate attention. Produces a penetrating continuous or pulsating tone. Will operate on 6 or 12VDC. Used in many alarm warning devices. Small in size (only 1"H x 1.5"dia) it mounts in a 1-1/8" dia. hole.

Highly advanced circuitry. Small in size and low in power consumption. Used in many alarm warning devices. Operates on from 2 to 24VDC. Outputs 93dB at 12VDC. Draws only 20ma. Fits into 11/16" or mounting ears require 1-5/16" centers. Starting voltage is 1.0VDC. 1"H x 1" dia. Imported for ongoing availability.

This siren is designed to produce a "wobble" type attention getting sound. The electronics and amplifier are contained in the housing. Output is approximately 124dB (+/- 2dB) at 12VDC with the sound level meter 10' away. Draws 1 amp at 12VDC. Black.

Produces a loud, clear, distinctive ring and will overcome most high backround noise. UL approved. Also Great for auto, truck or boat installation. (We can also supply 6" and 8" versions of this 12VDC bell)

This piezo transducer will operate on from 3 to 28 AC volts and emit a healthy 90dB level audio alert. At 5VAC it consumes only 1.5ma. Only .22" thick. Mounts to any surface. Please click more info button to see a diagram of this product.

Delivers attention getting sound. Operates on from 4 to 15VDC at only 15ma. Wire leads. Only .79" high.

Mounts on PC boards. Delivers attention getting sound. Operates on from 4 to 15VDC at only 15ma. Only .57" high.

Only .55" in diameter. PC board mount. Delivers attention getting sound. Operates on from 3 to 16VDC at only 6ma. Only .3" high.

Operates on from 4 to 28VDC. Draws 15MA at 28VDC. Continuous tone. 95db SPL (1W/1M). fits in a 1-1/8" diameter opening. Screw terminals.

Operates on from 3 to 28VDC. Draws 20MA at 28VDC. Continuous tone. 90db SPL (1W/1M). fits in a 3/4" diameter opening. 5" lead wires.

Operates on 110VAC. Draws 20MA at 110VAC. Pulse tone. 90db/110VAC/30CM. Fits in a 1-1/8" diameter opening. 6" lead wires. UL.