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Standalone Outdoor 12VDC Waterproof Alarm Siren Alarmsirene 220V 150dB 120 dB
Transformers And Substation Equipment

Standalone Outdoor 12VDC Waterproof Alarm Siren A | RFQ Sourcing Details

Transformers And Substation Equipment · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryVideo Door Phones
Unitset
sizeas required) 5.Alarm mode: independent alarm 6.Back-up battery: need OEM 7.Environmental humidity: ≤ 95% RH 8.Product
voltage12V/24V /220V 2.Alarm current: 40mA-10 ~ 60 ºC 4.Sound pressure: 85dB
CategoryTransformers And Substation Equipment
CategoryTransformers And Substation Equipment
AvailabilityInquiry required
Updated2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Transformers And Substation Equipment. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Standalone outdoor 12vdc waterproof alarm siren alarmsirene 220v 150db 120 db Main features: 1.

Working voltage: 12V/24V /220V 2.Alarm current: 40mA(with sound +flash)/ 25mA(with sound)/15mA(with flash) 3.Operating temperature: -10 ~ 60 ºC 4.Sound pressure: 85dB (Customized decibel size as required) 5.Alarm mode: independent alarm 6.Back-up battery: need OEM 7.Environmental humidity: ≤ 95% RH 8.Product Size: 127 * 121 * 101mm

Standalone | Applications and Buyer Notes

Standalone is organized as a sourcing-ready Transformers And Substation Equipment reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirement

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Transformers And Substation EquipmentBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
size
as required) 5.Alarm mode: independent alarm 6.Back-up battery: need OEM 7.EnvirBased on visible page data; confirm exact value in the RFQ.
voltage
12V/24V /220V 2.Alarm current: 40mA-10 ~ 60 ºC 4.Sound pressure: 85dBBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

RFQ Preparation Notes

Standalone Outdoor 12VDC Waterproof Alarm Siren Alarmsirene 220V 150dB 120 dB can be used as an RFQ preparation reference after reviewing the original product description, images, and specification table.

Use the inquiry form to add application context, quantity, destination, delivery timing, required standards, and customization constraints. Price status: Quote on request; quantity reference: Quantity by inquiry; lead time: Lead time by inquiry.

Key specifications

CategoryVideo Door Phones
Unitset
sizeas required) 5.Alarm mode: independent alarm 6.Back-up battery: need OEM 7.Environmental humidity: ≤ 95% RH 8.Product
voltage12V/24V /220V 2.Alarm current: 40mA-10 ~ 60 ºC 4.Sound pressure: 85dB

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Continue from this detail page into sourcing structure

These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.

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