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MacRay - LU4
MacRay - LU4

Technology

Technology 1

General Specifications

Part Order Number
MacRay - LU4
Product Brand
Macnman Technologies Pvt Ltd

Interfaces

  • LoRaWAN

Chips

  • STM32WLE5xx
    STM32WLE5xx
  • nRF52810
    nRF52810

LoRaWAN Range

2KM

MultipleBuildings range

2KM

OneBuilding range

LoRaWAN range varies based on environmental conditions. The claimed estimates are based on our tests and may differ in real-world scenarios due to interference, obstacles, and other factors.

Cloud Platforms

  • Cloud platform 1
  • Cloud platform 2
  • Cloud platform 3
  • Cloud platform 4
  • Cloud platform 5
  • Cloud platform 6
  • Cloud platform 7
  • Cloud platform 8
  • Cloud platform 9
  • Cloud platform 10

MacSync Dimensions

MacSync Dimensions diagram

What's in the Box?

  • MacRay-LU4
    MacRay-LU4
  • Mounting Screws
    Mounting Screws
  • User Manuals
    User Manuals
  • Warranty Cards
    Warranty Cards

(*) Accessories need to be purchased separately and are not included in the box.

Measurement

Ranging Range
3 ~ 450 cm
Blind Zone Distance
3 cm
Response Time (Sensor)
100 ms
Resolution
0.1°C
Center Frequency
40 kHz ± 1 kHz
Sensing Angle
60°
Protection Rating (Sensor)
IP67

Wireless Transmission

Technology
LoRaWAN® (v1.0.4), Macnman MacTalk Protocol
Antenna
Internal high-efficiency antenna
Supported Bands
IN865 / RU864 / EU868 / US915 / AU915 / KR920 / AS923-1/2/3/4
Tx Power
23 dBm @ 865 MHz
Sensitivity
-137 dBm @ 300 bps
Activation
OTAA / ABP
LoRaWAN® Class
Class A (default), Configurable to Class C via Maya

LED Status

LED Type
1 Internal Multi-Color LED
Solid Blue
Device is connected with Maya App
Flashing Blue
OTA (Over-the-Air) update in progress
Slow Blinking Green
Attempting to connect to the LoRaWAN® network
Single Red Blink
A confirmed parameter of MacSync is being modified

Configuration

Configuration
Via Macnman Maya Android App
Maya Features
Threshold / Trigger / Sample based alarm triggers
Stored Records*
30,000 Records (accessible via Maya) (optional)
Remote Configuration
Yes - JSON format Data

Physical Characteristics

Power Supply
Inbuilt Battery - 19,000 mAh, Optional Solar Panel, Power Operated
Operating Temperature
-40°C to +80°C
Humidity Range
0% to 100% RH (non-condensing)
Ingress Protection
IP65 standard (IP67 optional variant)
Housing Material
Glass field Nylon
Color
Matte White
Weight
~190g (with 19Ah battery)
Dimensions
Approx. 152 mm X 43 mm X 63 mm (customizable branding available)
Mounting Options
Pole Mounting / Wall Mounting

Electrical Specifications

Input Voltage Range
9V – 24V DC (external supply)
Power Consumption
<100 µA in sleep mode, <50 mA during transmission
Input Impedance
>10 MΩ for voltage inputs

Communication Interfaces

BLE Connectivity
For local configuration and diagnostics via Maya App
Serial Interface
RS485 Modbus RTU support (optional)
Cloud Protocols
MQTT / HTTPS (via gateway or MacSync-Cloud variant)

Power & Battery Performance

Battery Type
Li-SOCl₂ (19Ah) – Industrial grade
Battery Life
Up to 10 years (depending on transmission interval)
Solar Support
Yes, optional solar input available

Certifications & Compliance

WPC
Compliant
RoHS
Conforms to RoHS directive
CE FCC (Optional)
Available on request

Security & Encryption

Data Encryption
AES-128 end-to-end encryption
Authentication
OTAA / ABP activation modes
Firmware Protection
Secure boot and signed OTA updates
Got an IoT idea?

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+91 7972856163
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Documentation

Case Studies

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Terms and Conditions

Welcome to Macnman Technologies Pvt Ltd! These Terms and Conditions ("Terms") govern your access to and use of the Macnman's website (the "Website"). As an Original Equipment Manufacturer (OEM) of IoT products and solutions, this Website is designed primarily to provide information to potential business partners, integrators, and clients. By accessing or using our Website, you acknowledge that you have read, understood, and agree to be bound by these Terms. If you do not agree to these Terms, please do not use our Website.

1. Acceptance of Terms

By using our Website, you confirm that you are authorized to enter into a binding contract on behalf of your business or entity (if applicable) and that you accept these Terms. These Terms constitute a legally binding agreement between you and Macnman IoT regarding your use of the Website.

2. Website Content & Intellectual Property

Ownership: All content on this Website, including but not limited to text, graphics, logos, images, audio clips, video clips, data compilations, software, product descriptions, and technical information (collectively, "Content"), is the property of Macnman IoT or its licensors and is protected by Indian and international copyright, trademark, and other intellectual property laws.

Informational & Marketing Purpose: All Content, including images, videos, illustrations, graphical representations, and textual descriptions of products and solutions, is provided for general informational, illustrative, and marketing purposes only. While we strive to present accurate and up-to-date information, this Content is intended to convey the general features, capabilities, and potential applications of our IoT products.

No Warranty from Website Content: The Content on this Website does not constitute a definitive specification, technical guarantee, or warranty for any specific product or solution. Actual product specifications, performance, features, and appearance are subject to change and are exclusively defined in official product datasheets, technical documentation, and specific commercial agreements (e.g., purchase orders, supply contracts) between Macnman IoT and its clients. You acknowledge that relying solely on Website Content for product suitability or performance is at your own risk.

Limited License: You are granted a limited, non-exclusive, non-transferable, revocable license to access and use the Website and its Content for your internal business informational purposes, such as evaluating potential OEM partnerships or product integration. You may not reproduce, distribute, modify, create derivative works of, publicly display, publicly perform, republish, download, store, or transmit any of the Content without the prior written consent of Macnman IoT.

3. Use of Website

You agree to use the Website only for lawful purposes consistent with its intended B2B/OEM informational nature and in a manner that does not infringe the rights of, or restrict or inhibit the use and enjoyment of this Website by any third party. Prohibited conduct includes, but is not limited to: Engaging in any activity that could harm, disable, overburden, or impair the Website or the servers and networks connected to the Website. Attempting to gain unauthorized access to any portion of the Website, other accounts, computer systems, or networks connected to the Website through hacking, password mining, or any other means. Using the Website to distribute any malicious software, viruses, or other harmful content. Collecting or storing personal data about other users or any commercial information without their express consent. Using the Website for direct sales or marketing of third-party products or services without explicit authorization.

4. Disclaimers

"As Is" and "As Available" Basis: The Website and all Content are provided on an "as is" and "as available" basis, without any warranties of any kind, either express or implied.
No Warranties of Performance or Suitability: Macnman IoT does not warrant that the Website or its Content will be error-free, uninterrupted, secure, or available at any particular time or location.
Product Development: Products and solutions mentioned on the Website may be under development or subject to change. At Macnman Technologies Pvt. Ltd. ("Macnman"), we take pride in our field success and may highlight it via case studies, client stories, and marketing materials. Unless otherwise agreed in writing, we consider ourselves to have full rights to share such information.

5. Limitation of Liability

To the fullest extent permitted by applicable law, in no event shall Macnman IoT, its affiliates, directors, officers, employees, agents, or suppliers be liable for any direct, indirect, incidental, special, consequential, punitive, or exemplary damages, including but not limited to, loss of profits, goodwill, data, or other intangible losses arising out of or in connection with your use of the Website or its Content.

6. Indemnification

You agree to defend, indemnify, and hold harmless Macnman IoT and all related entities from any claims, liabilities, damages, losses, or expenses arising from your violation of these Terms or your misuse of the Website.

7. Links to Third-Party Websites

The Website may contain links to third-party websites. We do not control or take responsibility for the content, privacy policies, or practices of any third-party websites. Inclusion of links does not imply endorsement.

8. Governing Law & Jurisdiction

These Terms shall be governed by Indian law. Any disputes shall be subject to the exclusive jurisdiction of the courts located in Pune, Maharashtra.

9. Changes to Terms

We reserve the right to update these Terms at any time. Continued use of the Website after changes have been posted constitutes acceptance of the new Terms. You should review these Terms regularly.

10. Returns & Replacement

Macnman Technologies Pvt Ltd accepts returns with a 100% payment refund within 7 days of delivery, provided the product is returned in its original condition with all accessories and packaging intact. No returns or refunds will be accepted after 7 days from the date of delivery if the product is found to be functional and free from manufacturing defects.

11. Warranty Policy

All Macnman IoT products are covered under a standard 12-month limited warranty from the date of delivery, against manufacturing defects only. The warranty does not cover damage caused by improper installation, mishandling, unauthorized modification, or operation outside the product’s specified conditions. Warranty claims will be processed only after product evaluation by Macnman’s technical team.

12. Product Modifications

Macnman Technologies Pvt Ltd reserves the right to modify the design, specifications, components, or features of its products without prior notice, in line with continuous improvement and technological upgrades.

13. Shipping & Delivery

All products are shipped through reliable courier or logistics partners. Macnman shall not be liable for any delay or damage occurring during transit once the shipment has been handed over to the carrier. Customers are advised to inspect packaging and report any visible damages immediately upon delivery.

14. Force Majeure

Macnman Technologies Pvt Ltd shall not be held responsible for any failure or delay in performance resulting from events beyond its reasonable control, including but not limited to natural disasters, war, strikes, government actions, network outages, or component shortages.

15. Limitation of Use

Macnman IoT products are designed for commercial and industrial use. They are not intended for life-support, safety-critical, or mission-critical systems where failure could lead to personal injury, death, or environmental harm. Customers assume all responsibility for use in such applications.

16. Confidentiality

Any non-public technical, business, or proprietary information shared between Macnman and its customers shall be treated as confidential and shall not be disclosed to third parties without prior written consent, except as required by law.

17. Export Compliance

Customers agree to comply with all applicable export control laws and regulations when purchasing or using Macnman products, including restrictions related to international transfers, re-exports, or use in sanctioned regions.

18. Dispute Resolution

In the event of any dispute arising out of or related to these Terms or any transaction with Macnman Technologies Pvt Ltd, both parties shall attempt to resolve the matter amicably through discussion. If unresolved, the dispute shall be subject to arbitration in Pune, Maharashtra, under the Arbitration and Conciliation Act, 1996, and governed by Indian law.