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  • Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell
  • Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell
  • Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell
  • Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell
  • Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell
  • Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell
Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell

Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell

  • 30 - 99 Pieces
    $5.20
  • 100 - 999 Pieces
    $4.90
  • >= 1000 Pieces
    $4.60

Customization:

Graphic customization（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
View product details

Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Emergency Alert System: Designed to emit a loud, clear alarm sound for fire, break, or security alerts, ensuring rapid response in critical situations.
  • Dual Voltage Compatibility: Supports both AC220V and DC24V power supplies, offering flexibility for integration into diverse electrical systems.

Key features

  • 1. Material Technology

    • With waterproof ABS plastic construction, ensure reliable operation in outdoor environments. 30% more resistant to moisture than non-waterproof models*

  • 2. Interactive Design

    • With the quick-release hexagonal bolt design, you can easily install or replace the bell without tools. Installation time reduced by up to 50% compared to traditional models*

  • 3. Performance Parameters

    • Supporting both AC220V and DC24V power sources, the bell ensures compatibility with various security systems. ~20% broader adaptability than single-voltage models*

  • 4. Scenario Solutions

    • Designed for multi-scenario use in schools, offices, and industrial sites, providing reliable alerts in diverse settings. Suitable for 3x more environments than standard indoor-only models*

  • 5. Certification Standards

    • Weatherproof construction meets safety standards for commercial and industrial use. Complies with outdoor environmental regulations*

Product details

Factory Conventional AC220V DC24V Electric Bell School Company Break Fire Alarm Bell

The Factory Conventional AC220V DC24V Electric Bell is a versatile fire alarm solution designed for schools, companies, and commercial spaces. Built with ABS plastic for durability and lightweight construction, it offers dual voltage compatibility (AC220V/DC24V) and weatherproofing to ensure reliability in diverse environments.

Technical specifications

FeatureSpecificationBenefit
MaterialABS PlasticLightweight yet rugged for long-term use
VoltageAC220V / DC24VFlexible installation in any electrical system
WaterproofIP65 CertifiedWithstands outdoor weather conditions
Sound Level95 dB (measured at 1m)Ensures clear, far-reaching alerts
Mounting TypeWall/Ceiling Mount (Hex Bolt)Easy installation and maintenance
ColorHigh-Visibility RedImmediate attention-grabbing design

Customization guide

Adjustable parameters include:

  • Voltage Input: Choose between AC220V or DC24V for seamless integration with existing systems.
  • Mounting Position: Hexagonal bolt design allows quick repositioning for optimal placement.
  • Sound Frequency: Customize tone to match specific alarm protocols (requires factory adjustment).

Get inspired

Enhance safety in schools, offices, or industrial sites with a fire alarm bell that combines reliability and adaptability. With its weatherproof build, it’s ideal for outdoor corridors or parking lots, while its dual voltage compatibility ensures compatibility with global electrical standards.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
VoltageAC220VAC220V/DC24VAC220V/DC24V
WaterproofIP54IP65IP67
Sound Level90 dB95 dB100 dB
MaterialABS PlasticReinforced ABSABS + Metal Housing

Supplier's note

  1. Technical Breakthroughs:

    • Dual Voltage Compatibility: With AC220V/DC24V support, users avoid costly system modifications.
    • IP67 Waterproofing (Pro Model): Triple the water resistance of standard models, enabling use in coastal or high-humidity zones.
    • Enhanced Sound Output: The Pro Model’s 100 dB rating is 20% louder than industry benchmarks, ensuring alerts penetrate noisy environments.

  2. Version Selection Guidance:

    • Base Model: Ideal for indoor offices or low-risk areas with AC power availability.
    • Advanced Model: Best for schools or commercial spaces needing outdoor installation and DC compatibility.
    • Pro Model: Suited for industrial sites or coastal regions requiring extreme durability and loud alerts. For instance, its metal housing and IP67 rating allow safe deployment near water sources, while the amplified sound ensures compliance with strict safety regulations.

Frequently asked questions

  • Which electric bell model suits schools or office buildings for fire alarms?

  • How do I maintain the waterproof electric bell for longevity?

  • ABS plastic vs. metal: Which material is better for fire alarm bells?

  • Can I customize the color or mounting options for the fire alarm bell?

  • Is the electric bell certified for fire safety standards?

  • How loud is the alarm sound for the AC220V DC24V electric bell?

  • Can the electric bell be installed outdoors?

  • Does the bell work with existing security systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Electric BellsSchools, Factories, OfficesABS Plastic (Material), IP54 Waterproof, 24V/220V Compatibility, 85 dB Sound▲
(IP54: dust/splash-proof)		Durable, weatherproof, flexible voltage support, cost-effectiveLower sound output (85 dB vs. 100 dB in Advanced), basic customization options
Smoke DetectorsResidential, Commercial BuildingsOptical Sensor (Industry Standard), Ionization + Optical Hybrid (Advanced)▲
(IEC 60751 compliant)		Early fire detection, reliable in varied environmentsRequires frequent testing, may false alarm in dusty areas
Sprinkler SystemsWarehouses, High-Risk Industrial Sites30-Second Response Time (Industry Standard), 15-Second Response (Advanced)▲
(NFPA 13 certified)		Automatic fire suppression, minimizes damageHigh installation cost, potential water damage
Heat DetectorsKitchens, Industrial Machinery Areas70°C Activation (Industry Standard), 60°C + Rate-of-Rise (Advanced)▲
(EN 54-5 compliant)		Reduced false alarms in high-heat environmentsSlower response to smoldering fires
Manual AlarmsHallways, Emergency ExitsGlass Breakage Activation (Standard), Wireless + Audible Feedback (Advanced)▲
(UL 2049 rated)		Reliable human-triggered alerts, tamper-proof designRequires manual activation, no automated detection
Signaling DevicesMulti-Story Buildings, Public Spaces800 Lux Strobes (Standard), 1,200 Lux + 100 dB Sirens (Advanced)▲
(IEC 60598-2-20 compliant)		Multi-sensory alerts (light/sound), visible in crowded areasPower-dependent, may disrupt sensitive equipment

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