PS-8RDF
BSUMWELL/ OEM
$52 - $62.9
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| Smart Home Wireless Human Fall Detection Sensor WiFi Elderly Static Care Emergency Security Alarm | |||||||||





| Model Number | Language | Working temprature | APP |
| RT-WD01 Radar Motion Sensor | Russian/English / others | -20-40℃, humidity ≤90% | available on IOS and android |
| GSM frequency | Wireless frequency | Warranty | Certification |
| GSM 850/900/1800/1900MHz | 315/433/868mHz | 2 Years | CE ROHS FCC ISO9001 |
Advanced Radar & Static Detection: Utilizes high-sensitivity sensor technology to monitor macro-body movements (such as walking or sudden fall incidents) as well as micro-body presence (static sitting or stationary posture), reducing false triggers common with traditional infrared motion sensors.
Extended Detection Range & Wide Coverage: Features a generous sensing radius of 10 to 20 meters, making a single unit sufficient for monitoring entire bedrooms, living rooms, or private care areas.
Wi-Fi Connectivity & Real-Time App Push: Connects directly to 2.4GHz Wi-Fi networks to trigger instant mobile application push notifications whenever an unexpected fall or prolonged physical inactivity is detected.
Power Supply & Structural Design: Powered via a reliable wide-voltage DC power line (12V–48V DC input) housed in a durable flame-retardant plastic enclosure built for wall or ceiling mounting.
Q1: How does this human presence sensor detect static posture and sudden falls?
A: The sensor employs high-precision millimeter/radar sensing technology to detect micro-movements such as respiration and static body presence, as well as rapid downward spatial changes caused by accidental falls, offering higher reliability than standard PIR motion detectors.
Q2: What is the effective detection distance of this safety sensor?
A: The device features an effective detection coverage range of 10 to 20 meters, allowing comprehensive monitoring across residential rooms, hospital suites, or care facilities.
Q3: How are alerts transmitted during an emergency or fall incident?
A: The sensor connects to local Wi-Fi networks to immediately issue real-time remote push notifications and alarm warnings directly to registered mobile applications for caregivers and family members.
Q4: What power input is required for continuous operation?
A: The unit is powered by a continuous direct current power supply supporting a wide input voltage range of 12V DC to 48V DC, ensuring stable, uninterrupted monitoring without relying on frequent battery replacements.

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:
Technical consultation (application scenarios/IP rating requirements)
DFM analysis & formal quotation
Sample approval & 30% deposit payment
Production with weekly progress reports
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:
Prevention: ISO 9001:2015 certified production with automated optical inspection
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.


