Welcome to Weijie Semiconductor
- Audio Products
- Alarms, Buzzers, and Sirens
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
SCE028SD3SS1B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Single Tone
Duration : 1 Min On-Time
Sound Pressure Level (SPL) : 65dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Single Tone
Duration : 1 Min On-Time
Sound Pressure Level (SPL) : 65dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
0
100 in stock
SCE028SD3SU1B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Speed Up, Slow
Duration : 0.5 ~ 8 PPS in 60 Sec
Sound Pressure Level (SPL) : 65dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Speed Up, Slow
Duration : 0.5 ~ 8 PPS in 60 Sec
Sound Pressure Level (SPL) : 65dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
0
100 in stock
SCE028SD3SU2B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Speed Up, Fast
Duration : 0.5 ~ 8 PPS in 30 Sec
Sound Pressure Level (SPL) : 65dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Speed Up, Fast
Duration : 0.5 ~ 8 PPS in 30 Sec
Sound Pressure Level (SPL) : 65dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
0
100 in stock
SCE028SD3SV1B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Step Volume
Duration : -
Sound Pressure Level (SPL) : 65dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Step Volume
Duration : -
Sound Pressure Level (SPL) : 65dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
0
100 in stock
SCE028XA2CTB
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Single Tone
Duration : -
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Single Tone
Duration : -
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
0
100 in stock
SCE028XA2DP2B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Double Pulse, Fast
Duration : 2 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Double Pulse, Fast
Duration : 2 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
0
100 in stock
SCE028XA2DP3B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Double Pulse, Slow
Duration : 0.5 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Double Pulse, Slow
Duration : 0.5 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
0
100 in stock
SCE028XA2FP1B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Pulse, Fast
Duration : 10 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Pulse, Fast
Duration : 10 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
0
100 in stock
SCE028XA2MP1B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Pulse, Medium
Duration : 5 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Pulse, Medium
Duration : 5 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
0
100 in stock
SCE028XA2SP1B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Pulse, Slow
Duration : 1 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2kHz
Technology : Piezo
Operating Mode : Pulse, Slow
Duration : 1 PPS
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 2.000" (50.80mm)
0
100 in stock
SCE028XA3CTB
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC, DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Single Tone
Duration : -
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 20mA
Port Location : Top
Operating Temperature : -30°C ~ 65°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC, DC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Single Tone
Duration : -
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 20mA
Port Location : Top
Operating Temperature : -30°C ~ 65°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
0
100 in stock
SCE028XA3DL1B
Mallory Sonalert Products
Manufacturer : Mallory Sonalert Products Inc.
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Single Tone
Duration : 10 Sec On-Delay
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
Packaging : Bulk
Series : SCE
Part Status : Active
Driver Circuitry : Indicator, Internally Driven
Input Type : AC
Voltage - Rated : -
Voltage Range : 16 ~ 28 V
Frequency : 2.9kHz
Technology : Piezo
Operating Mode : Single Tone
Duration : 10 Sec On-Delay
Sound Pressure Level (SPL) : 95dB @ 16V, 61cm
Current - Supply : 40mA
Port Location : Top
Operating Temperature : -40°C ~ 85°C
Approvals : cUL, UL
Ratings : -
Ingress Protection : -
Mounting Type : Panel Mount
Termination : Terminal Block
Size / Dimension : 1.687" Dia (42.85mm)
Height - Seated (Max) : 1.511" (38.39mm)
0
100 in stock
New Original Stock
Competitive Prices
One-stop
Customer Service
Contact Weijie
- sales@ynnelec.com
- jay@ynnelec.com
- 1132 Nanguang Jiejia Building, No. 3037 Shennan Middle Road, Futian District, Shenzhen
Customer service
Copyright © 2026 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com