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Wireless Battery Smoke Detector​ 80dB Tuya Sensor WiFi Fire Alarms with Temperature Humidity Monitor

  • PS-228WTh

  • BSUMWELL/ OEM

  • $5.71~8.79

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WiFi Smoke Detector: A smart smoke alarm with photoelectric sensor, 80dB alarm, and app push. Battery operated smoke detector for home, restaurant, or mall – reliable fire safety. Advanced Sensing, Powerful Alerts, Smart Connectivity, Intelligent Linkage with other smart devices.

WlFl Smoke Detector——Smoke detection, fire alarm Message push; Adjust sensitivity; 80dB volume; Silence

WlFl Smoke Detector——Smoke detection, fire alarm

Message push; Adjust sensitivity; 80dB volume; Silence

80dB(A)* alarm sound, let people respond in time and deal with it quickly.

80dB(A)* alarm sound, let people respond in time and deal with it quickly.

BUILT-IN SMART——PHOTOELECTRIC SENSOR The Ultimate home protection for you and your family, With a built-in intelligent photoclectric sensor, this Smoke detector timely alerts you to dangerous smoke levels, freeing you from potential dangers and financial losses.

BUILT-IN SMART——PHOTOELECTRIC SENSOR

The Ultimate home protection for you and your family, With a built-in intelligent photoclectric sensor, this Smoke detector timely alerts you to dangerous smoke levels, freeing you from potential dangers and financial losses.

A variety of reminders, timely rescue. Sound alarm, APP push, SMS reminder, telephone reminder Sound alarm; APP Push; SMS notification(Need to buy); Telephone reminder(Need to buy)

A variety of reminders, timely rescue. Sound alarm, APP push, SMS reminder, telephone reminder

Sound alarm; APP Push; SMS notification(Need to buy); Telephone reminder(Need to buy)

Intelligent linkage Rescue in time to reduce the time to open the door

Intelligent linkage Rescue in time to reduce the time to open the door

Triggering alarm conditions Alarm sound is as high as 80db High temperature reaches 60° Ctrigger alarm; Smoke to acertain value triggers alert.

Triggering alarm conditions Alarm sound is as high as 80db

High temperature reaches 60° Ctrigger alarm;

Smoke to acertain value triggers alert.

Voice remote control Make life more portableMore functional design. More functional and more convenient

More functional design. More functional and more convenient


Compatitive Price Smart Smoke DetectorSuitable for many occasions. Keep you safe: living room; Open kitchen; bedroom; restaurant; hospital; the mall

Suitable for many occasions. Keep you safe: 

living room; Open kitchen; bedroom; restaurant; hospital; the mall

Effective Fire PreventionSuggested installation location The alarm can be installed on the ceiling or inclined; if it needs to be installed on a sloped or diamond-shaped roof, the inclination angle should not be greater than 45 and a distance of 50cm is better.

Suggested installation location

The alarm can be installed on the ceiling or inclined; if it needs to be installed on a sloped or diamond-shaped roof, the inclination angle should not be greater than 45 and a distance of 50cm is better.

PRODUCT SPECIFICATIONS

Installation steps

Special Features
Remote Control
Place of Origin
Guangdong, China
Brand Name
Bsumwell or OEM
Model Number
PS-228WTh
Material
abs plastic
Sensor Type
Photoelectric
alarm sound
80dB
Product name
WIFI Smoke Detector with Temperature&Humidity monitor
Warranty
1 Year
Material
ABS Plastic
Certificate
CE Rohs
Input voltage
DC3V LR03
Quiescent current
≤10uA
Low-voltage notification
≤2.4V
Alarm Sound Level
80dB/1m
Detecting Range
20㎡
Battery lifetime
2 YEAR
This wifi smoke alarm is a cutting-edge home safety device designed to protect your family from fire risks. As one of the most reliable smart smoke detectors on the market, it combines advanced technology with user-friendly features to ensure timely alerts and peace of mind.


Core Features


  • Advanced Sensing: Equipped with a built-in intelligent photoelectric smoke detector sensor, it quickly detects dangerous smoke levels and high temperatures (≥60°C), triggering alerts before risks escalate.

  • Powerful Alerts: Boasting an 80dB(A) smoke detector alarm, it ensures loud, clear warnings to prompt quick responses. It also offers multiple reminders: sound alarm, APP push, and optional SMS/telephone alerts (additional purchase required).

  • Smart Connectivity: With WiFi functionality, it supports remote control via app – adjust sensitivity, silence false alarms, or receive real-time notifications, making it a versatile battery operated smoke alarm for modern homes.

  • Intelligent Linkage: Works with other smart devices to reduce emergency response time, such as automatically unlocking doors during alarms for faster rescue.


Applicable Occasions
Ideal for various settings:


  • Home (living room, open kitchen, bedroom)

  • Commercial spaces (restaurant, hospital, mall)


Installation Guidelines
Flexible installation:


  • Can be mounted on ceilings or inclined surfaces (max 45° angle).

  • Maintain a 50cm distance from obstacles for optimal performance.


Why Choose It?
This wifi smoke alarm balances affordability with reliability, offering essential fire prevention for both residential and commercial use. Its photoelectric sensor, smart alerts, and easy installation make it a top choice for proactive safety.


bsw


About Shenzhen Posher Electric

Your Trusted Partner in Waterproof & Smart Electrical Solutions Since 2006

At Shenzhen Posher Electric, we engineer reliable, code-compliant electrical systems trusted by contractors, industrial facilities, and smart homeowners across 30+ countries in Europe and North America.


BSUMWELL Company Show


shenzhen gaoshengdasha Bsumwell-Posher electric.jpg

             BSUMWELL - SHENZHEN POSHER ELECTRIC CO.,LTD

             温州办公室

Customer visit Exhibitor Meeting

Why Choose Us?

✅ 19 Years of Expertise: Specializing in waterproof enclosures and smart home automation for extreme environments.
✅ Global Certifications: Products meet UL, CE, RoHS, IP65/IP68 standards – proven in marine, industrial, and outdoor settings.
✅ Tailored Solutions: Customize designs, branding, and packaging through OEM/ODM services.
✅ Fast Delivery: 15-day production lead time, 5-7 day global shipping via DHL/FedEx.




Power distribution room 

Auxiliary production area

Core production area 

Production Workshop


Core Product Technologies

1. Waterproof Electrical Systems

  • Industrial-Grade Enclosures: Stainless steel/aluminum/ABS junction boxes with anti-corrosion coatings.

  • Safe Connectivity: IP68-rated industrial plugs, connectors, and cable glands for wet/dusty environments.

2. Smart Home & IoT Ecosystem

  • Seamless Control: WiFi switches, cameras, sensors, and GPS trackers compatible with Alexa/Google Home.

  • Security Focused: EN 16361-certified smart door locks with military-grade encryption.


Finished goods warehouse           

Outbound confirmation room             

Product testing room             

Testing workshop            


Who We Serve

  •  Contractors: Bulk pricing on UL-listed enclosures for commercial projects.

  •  Industries: Oil & gas, marine, telecom – corrosion-proof solutions since 2006.

  •  Smart Home Brands: White-label our IoT devices to expand your product line.

[Download Product Catalog] [Request Custom Quote]


Quality Assurance

  • ️ 18-Month Warranty: Free replacements for any product quality issues.

  •  Rigorous Testing: Salt spray, UV aging, 10,000-cycle durability tests.

  •  Eco-Friendly: REACH-compliant materials, recyclable packaging.



Operating equipment 2 

             Operating equipment

             The goods are packed out of the container

Production related 









bsw


Q1. Can I request samples of waterproof aluminum enclosures before bulk ordering?
A: Absolutely. We encourage sample orders for quality validation and even accept mixed samples. While standard samples are provided free of charge for qualified clients, custom samples may incur a nominal fee that will be credited toward future orders.


Q2. What is your production lead time?
A: Our streamlined process ensures:

  • Samples: 3-5 working days (expedited service available)

  • Mass production: 1-2 weeks for orders exceeding 1,000 units
    Note: Lead times may vary for complex customization projects.


Q3. Is there a minimum order quantity (MOQ) for waterproof enclosures?
A: We prioritize flexibility for our partners:

  • Sampling: MOQ 1 unit for quality verification

  • Bulk orders: Competitive MOQ starting at 10 units, with tiered pricing for volume orders

  • Customized orders: If you need to customize the size, color, logo, or other surfaces, the minimum order quantity is 100 pieces


Q4. What shipping methods do you offer for international orders?
A: We provide end-to-end logistics solutions:

  • Express: DHL/UPS/FedEx (3-5 days, door-to-door tracking)

  • Air freight: 5-7 days for urgent bulk shipments

  • Sea freight: Economical option for full-container loads (FCL)
    Customs clearance support included for all shipments.


Q5. What is the standard ordering process?
A: Our 5-step streamlined workflow:

  1. Technical consultation (application scenarios/IP rating requirements)

  2. DFM analysis & formal quotation

  3. Sample approval & 30% deposit payment

  4. Production with weekly progress reports

  5. Final inspection & balance payment


Q6. Can you apply custom branding to the products?
A: Yes, we offer value-added OEM services:

  • Logo engraving/pad printing (provide vector files in .ai/.eps format)

  • Custom packaging solutions
    Design proof must be approved 72hrs before production commencement.


Q7. What quality assurance do you provide?
A: Our commitment includes:

  • Product warranty: 2-year limited warranty (extendable)

  • Certifications: IP68/IP69K compliant, RoHS & REACH certified

  • Testing reports: Third-party lab reports available upon request


Q8. How are quality issues handled?
A: Our zero-defect protocol ensures:

  1. Prevention: ISO 9001:2015 certified production with automated optical inspection

  2. Resolution:

    • Single-unit defects: Replacement within 48hrs (NCR report provided)

    • Batch issues: Full root-cause analysis + 3 resolution proposals within 72hrs

    • Critical defects: On-site technical support available


Need More Details?
Contact our sales team at [
Sales@bsumwell.com] for project-specific consultation.





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Tel:+86 755-23576797 
 
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Tel:+86 755-23576797 
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