Your Reliable OEM/ODM Supplier for Smoke Detectors

We make EN14604-certified smoke detectors tailored specifically for the European market. Our OEM/ODM solutions integrate certified Tuya WiFi modules, providing seamless compatibility for customers already using or planning to adopt the Tuya IoT ecosystem.

If you need our smoke detector’s RF 433/868 protocol to be fully compatible with your panel’s protocol, we offer tailor-made solutions to achieve seamless integration. Partner with Ariza to effortlessly expand your home fire safety product lines while ensuring optimal communication between your devices

Smoke detector 3D design drawing

Explore Our Customizable Home Security Devices

S100B-CR-W(WIFI+RF) – Wireless Interconnected Smoke Alarms

S100B-CR-W(WIFI+RF) – Wireless Interconnected Smoke Alarms

S100B-CR-W(433/868) – Interconnected Smoke Alarms

S100B-CR-W(433/868) – Interconnected Smoke Alarms

S100B-CR – 10 year battery smoke alarm

S100B-CR – 10 year battery smoke alarm

S100B-CR-W – wifi smoke detector

S100B-CR-W – wifi smoke detector

S100A-AA – Battery Operated Smoke Detector

S100A-AA – Battery Operated Smoke Detector

AF2004 – Ladies Personal Alarm – Pull pin method

AF2004 – Ladies Personal Alarm – Pull pin method

Y100A – battery operated carbon monoxide detector

Y100A – battery operated carbon monoxide detector

Y100A-CR-W(WIFI) – Smart Carbon Monoxide Detector

Y100A-CR-W(WIFI) – Smart Carbon Monoxide Detector

Y100A-CR – 10 Year Carbon Monoxide Detector

Y100A-CR – 10 Year Carbon Monoxide Detector

F03 – Vibration Door Sensor – Smart Protection for Windows & Doors

F03 – Vibration Door Sensor – Smart Protection for Windows & Doors

MC-08 Standalone Door/Window Alarm – Multi-Scene Voice Prompt

MC-08 Standalone Door/Window Alarm – Multi-Scene Voice Prompt

MC03 – Door Detector Sensor, Magnetic Connected, Battery Operated

MC03 – Door Detector Sensor, Magnetic Connected, Battery Operated

F03 – Smart Door Alarms with WiFi function

F03 – Smart Door Alarms with WiFi function

MC02 – Magnetic Door Alarms, Remote control,Magnetic design

MC02 – Magnetic Door Alarms, Remote control,Magnetic design

C100 – Wireless Door Sensor Alarm,Ultra thin for sliding door

C100 – Wireless Door Sensor Alarm,Ultra thin for sliding door

AF9600 – Door and Window Alarms: Top Solutions for Enhanced Home Security

AF9600 – Door and Window Alarms: Top Solutions for Enhanced Home Security

F01 – WiFi Water Leak Detector – Battery powered, Wireless

F01 – WiFi Water Leak Detector – Battery powered, Wireless

AF2006 – Personal Alarm for women – 130 DB High-Decibel

AF2006 – Personal Alarm for women – 130 DB High-Decibel

AF2007 – Super Cute Personal Alarm for Stylish Safety

AF2007 – Super Cute Personal Alarm for Stylish Safety

AF2004 – Ladies Personal Alarm – Pull pin method

AF2004 – Ladies Personal Alarm – Pull pin method

AF2001 – keychain personal alarm,IP56 Waterproof,130DB

AF2001 – keychain personal alarm,IP56 Waterproof,130DB

B300 – Personal Security Alarm – Loud, Portable use

B300 – Personal Security Alarm – Loud, Portable use

AF9400 – keychain personal alarm,Flashlight, pull pin design

AF9400 – keychain personal alarm,Flashlight, pull pin design

AF9200 – loudest personal alarm keychain,130DB,Amazon hot selling

AF9200 – loudest personal alarm keychain,130DB,Amazon hot selling

AF4200 – Ladybug Personal Alarm – Stylish Protection for Everyone

AF4200 – Ladybug Personal Alarm – Stylish Protection for Everyone

AF9200 – Personal Defense Alarm,Led Light, Small Sizes

AF9200 – Personal Defense Alarm,Led Light, Small Sizes

OEM/ODM Home Security Device : From Design to Packaging

OEM/ODM Customization

We offer comprehensive customization services through custom branding, device design, and material selection to infuse your security products with a unique brand identity. Our team works closely with you to ensure each product meets international standards while showcasing your distinct style.

  • Custom Device Design
  • Custom Branding
  • Material Selection
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EN/CE Certified

Our products strictly adhere to international safety standards, earning EN and CE certifications to ensure quality and compliance, providing a strong foundation for your market expansion.

  • Compliance Assurance
  • Strict Quality Control
  • EN & CE Certification
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Smart Integration

Our products support various IoT protocols and leverage the mature Tuya ecosystem to seamlessly integrate with smart platforms, meeting diverse application needs.

  • Tuya & Zigbee
  • IoT Protocol Support
  • Smart System Integration
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Custom OEM Packaging

We provide professional, customized packaging solutions that enhance product presentation and build a distinct brand image from design through production.

  • OEM/ODM Packaging
  • Private Label Solutions
  • Professional Brand Packaging
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About Ariza

Founded in 2009, Shenzhen Ariza Electronics Co., Ltd. is a trusted manufacturer of smart smoke alarms, carbon monoxide (CO) detectors, and wireless home safety products solutions—Specially designed for the needs of European markets.

We work closely with Tuya- based smart home brands, IoT integrators, and security system developers to bring product concepts to life. Our OEM/ODM services cover everything from PCB-level customization to private label branding, Helping clients reduce R&D time, lower production costs, and speed up go-to-market.

With certified Tuya WiFi and Zigbee modules, and support for RF 433/868 MHz protocols, Ariza ensures smooth integration into your smart ecosystems. Whether you're scaling retail channels or launching your own platform, Our proven manufacturing and engineering support gives you an edge.

Backed by 16+ years of export experience and global partnerships, Ariza empowers your brand to grow with confidence.

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100+ Product Certifications have Been Obtained

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16 Years Experience in Smart Home Security

OEM

We can provide professional OEM I ODM service.

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The area of our factory exceeds 2,000 square meters.

Products Qualification Certification

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Our Partners

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Comprehensive FAQ: Smoke & CO Alarm Technical Details & Support

  • Q1: What sensor technologies do your smoke and CO alarms use?

    A: Our smoke alarms use advanced dual infrared emitting diode (IR LED), known for fast detection of smoldering fires as well as reducing false alarm. Our CO alarms use precise electrochemical sensors for reliable carbon monoxide detection.

  • Q2: What wireless protocols and frequencies do your products use?

    A: Our devices primarily use WiFi (2.4GHz, IEEE 802.11 b/g/n) and RF interconnection protocols at 433/868 MHz, compatible with European market requirements.

  • Q3: How robust are your alarms in challenging environments (humidity, dust, extreme temperatures)?

    A: Our alarms feature flame-retardant housings, conformal coatings (three-proofing) on PCBA, metal mesh for insect resistance, and interference shielding to ensure stable performance in challenging environments.

  • Q4: What is the battery lifespan, and how frequently does it need replacing?

    A: We offer alarms with 3-year and 10-year battery life options, ensuring long-term reliability and reducing maintenance frequency.

  • Q5: How do you control false alarms?

    A: We minimize false alarms by employing dual-optical-path technology (two transmitters and one receiver) in our photoelectric sensors. This technology detects smoke particles from multiple angles, accurately measures particle density, and differentiates genuine smoke from environmental interference. Combined with our built-in smart algorithms, anti-interference shielding, and precise calibration, our smoke alarms reliably detect real threats while significantly reducing false alarms.

  • Q1: Which Tuya modules do you use, and what communication do they support?

    A: We use Tuya’s certified WiFi modules, primarily TY series Wifi module, supporting stable WiFi (2.4GHz) communication and seamless Tuya IoT platform integration.

  • Q2: Does Tuya firmware support OTA updates, and how are they implemented?

    A: Yes, Tuya provides OTA (Over-the-Air) firmware updates. Updates can be executed remotely via the Tuya Smart Life app or your customized app integrated with Tuya SDK. here is the link:https://support.tuya.com/en/help/_detail/Kdavnti0x47ks

  • Q3: If we use the Tuya SDK, can we fully customize the app's UI and functionality?

    A: Absolutely. Using the Tuya SDK, you can fully customize your app’s interface, branding, functionalities, and user experience to align precisely with your market needs.

  • Q4: Does using the Tuya cloud platform incur additional costs or device quantity limits?

    A: Tuya's standard cloud service has flexible pricing plans depending on device quantity and features. Basic cloud access typically does not incur significant costs, but additional services or higher device counts may require tailored pricing from Tuya.

  • Q5: Does Tuya provide secure data transmission and storage?

    A: Yes, Tuya IoT platform ensures end-to-end AES encryption and strict data protection protocols, fully compliant with GDPR standards in Europe, providing secure data storage and transmission.

  • Q1: What European certifications do your smoke and CO alarms hold?

    A: Our smoke alarms are EN14604 certified, and our carbon monoxide alarms comply with EN50291, meeting stringent EU regulatory standards.

  • Q2: If we customize product appearance or internal structure, is re-certification needed?

    A: Typically, significant changes to product dimensions, internal electronics, sensors, or wireless modules require re-certification. Minor adjustments, such as branding or color, generally do not.

  • Q3: Are Tuya wireless modules certified under CE and RED standards?

    A: Yes, all Tuya modules integrated into our devices already hold CE and RED certifications for seamless European market access.

  • Q4: What tests does your certification process include (EMC, battery safety, reliability)?

    A: Our certification covers extensive EMC testing, battery safety tests, reliability tests such as aging, humidity resistance, temperature cycling, and vibration testing, ensuring product durability and compliance.

  • Q5: Can you provide certificates and test reports for our regulatory documentation?

    A: Yes, we can supply complete EN14604, EN50291, CE, and RED certificates, along with detailed test reports to support your regulatory filings and market entry processes.

  • Q1: How can your devices quickly integrate with existing fire/security systems?

    Our alarms primarily utilize standardized RF communication (FSK modulation at 433/868 MHz). To ensure smooth integration with your existing systems, we recommend the following approach:

    1. RF Integration Capability Check:
      Please confirm if your software engineers can interface your existing control panel with FSK-based RF transceiver chips. We can provide detailed RF protocol documentation to assist with this integration.
    2. Custom RF Module Development:
      If direct integration with our FSK-based communication proves challenging, you can provide us your defined communication protocols and specific hardware requirements. Our engineering team will develop a customized RF transceiver module tailored precisely to your specifications.
    3. Turnkey RF Communication Solution:
      If you currently don't have a defined RF communication protocol or specific hardware requirements, our team can design a complete RF module solution including UART-based serial communication and a suitable RF protocol, ensuring seamless connectivity with your control system.

  • Q2: Do you provide detailed technical documentation on communication protocols or interfaces?

    A: Yes, we offer comprehensive technical documentation upon request, including our RF communication protocols (FSK modulation at 433/868 MHz), detailed interface specifications, command sets, and API guidelines. Our documentation is designed to facilitate efficient integration by your engineering team.

  • Q3: How many wireless alarms can be interconnected, and how do you handle signal interference?

    A: For optimal system stability, we recommend interconnecting up to 20 RF wireless alarms. Our alarms utilize built-in anti-interference metal shielding, advanced RF signal filtering, and sophisticated anti-collision algorithms to effectively mitigate interference, ensuring reliable communication even in complex environments.

  • Q4: Do your battery-powered wireless smoke alarms support integration with smart home platforms such as Alexa or Google Home?

    A: We typically do not recommend integrating battery-powered wireless smoke alarms directly with smart home platforms like Alexa or Google Home, as maintaining continuous WiFi connectivity significantly shortens battery life. Instead, for smart home integration scenarios, we recommend AC-powered alarms or using dedicated smart gateways compatible with Zigbee, Bluetooth, or other low-power protocols to balance connectivity needs and battery efficiency.

  • Q5: What auxiliary deployment solutions do you offer for large or complex installations?

    A: For large-scale deployments or buildings with complex structures, we provide dedicated RF repeaters and professional guidance for RF signal amplification. These solutions effectively extend communication coverage, ensuring consistent, stable, and reliable alarm performance across extensive installation areas.

  • Q1: How quickly can your technical support team respond to technical issues or inquiries?

    A: Our dedicated technical support team typically responds within 24 hours, providing immediate troubleshooting support and solutions.

  • Q2: Do you offer remote diagnostics or detailed log analysis for problem resolution?

    A: Yes, our Tuya-based devices support remote diagnostics and provide detailed logs through the Tuya cloud, facilitating quick identification and resolution of technical issues.

  • Q3: Are periodic sensor calibrations or specific maintenance procedures required?

    A: Our alarms are designed to be maintenance-free during the battery lifetime. However, we recommend periodic self-testing through the built-in test button or Tuya app to ensure long-term performance.

  • Q4: What technical support services do you include for customized projects?

    A: For customized OEM/ODM projects, we provide dedicated engineering support, feasibility studies, detailed technical evaluations, and assistance throughout the entire product lifecycle.

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