Find Jobs
Hire Freelancers

Addressable Fire Alarm system

$30-250 USD

Closed
Posted over 14 years ago

$30-250 USD

Paid on delivery
We want to develop Addressable Fire Alarm [login to view URL] should be able to handle atleast four loop .Should be as per NFPA 72 [login to view URL] bidding should have developed before a addressable system and should be able to give all the feature of a regular UL listed addressable fire panel.
Project ID: 543746

About the project

14 proposals
Remote project
Active 14 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
14 freelancers are bidding on average $8,375 USD for this job
User Avatar
We can do the Adresable Main Panel unit to interface the market avaiable fire sensors. We can do the hardware design and embedded software for the Fire Alarm panel. Please see the PM for more details. Regards Somasundaram.I
$4,000 USD in 60 days
5.0 (1 review)
4.4
4.4
User Avatar
Hi I am freelance and have more than 4 years of experience in .NET development. For further information please visit PMB. Thanks
$200 USD in 0 day
0.0 (0 reviews)
0.0
0.0
User Avatar
Good day! We have already designed Alarm System. The system has Input modules, LED modules, Output modules and Master module. Several sound signals are also generated, when an alarm occurs. These modules are connected in the network. Data between different modules is transferred by RS-485 bus. In this case distance between different modules can be up to 1km. Optionally wireless connection is also available. All the information about sensors is transferred to the central unit (Master module) and displayed on the panel (LED module). It is important, that all modules have their own, unique address. The Alarm System is modular. Therefore it is possible to build a network as wide as you need. Primary that system was designed for a company, which installs fire alarm systems in buildings. But it easily can be adapted for other applications. It is also possible to adapt the system for analog signal processing (for example, temperature measurement and so on). For more detailed information we can send a description of the Alarm System. The prize and delivery term depend on your requirements. May be we should redesign the existing system for you. Best regards, Dmitrij
$1,000 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
hi, waiting for your bid acceptance to start work on this project
$100 USD in 10 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I have developed network enabled access control system. The network of my system is CAN so it is much better and stable than the old rs485 communication standard, and i found that it is perfectly fit in security systems area. I also have BOSCH sertificate of fire allarm expertise, so I know how to do and what to do. If you look for proffesional solution i think we can cooperate. best regards SilValley
$60,000 USD in 600 days
0.0 (0 reviews)
0.0
0.0
User Avatar
please send me reply for detail...
$3,000 USD in 90 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, I'm interested in this project and I can assure you that we will develope this with high quality and ontime. We have very good experts and experienced people with 10 years of experience in the software industry. I'm sending some presentation about our company in PM. Please go through it and let me know if you are interested. Thanks, Keerthi
$8,000 USD in 60 days
0.0 (0 reviews)
0.0
0.0
User Avatar
We are highly esteemed concern deal with lot of projects, and our team of professionals can complete your work and the whole project within the time frame and with good quality standards. If my quotation and delivery time is acceptable, then we can proceed into the next step. Thanks & regards Rythnace (+60169641020)
$7,500 USD in 45 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Sir/Madam: I am a graduating student having a subject of microcontroller and having a project of alarm system using microcontroller
$200 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Bid includes only Electrical scheme in PCAD and PCB image. Prototyping of device, software development, testing: by time and material base. I designed alarm system (HW and SW) for 8 loops what works via GSM voice channel (DTFM signaling). Can be interfaced with human by cell phone or/and can be logged in server of security guard provider.
$500 USD in 45 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I have been involved in the .Net Development business from past 4 years. Have been involved in development of several projects for Nordstrom, GAP, William-Sonoma, Kraft, Baxter International etc. Estimate and price can be reconsidered once the detail level requirement is analyzed.
$750 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I am interested in developing the alarm system for you. I can also handle manufacture of the product if neccessary. I have several years experience working in the access control and security industry. I have worked on all the major communication interfaces CAN, USB, RS232, RS485, Fiber Optic, WiFi, and LAN. If, necessary I have several companies you call can for references. Please see my profile. Regards, ribhu
$14,500 USD in 52 days
0.0 (0 reviews)
0.0
0.0
User Avatar
See details in MB.
$2,500 USD in 20 days
0.0 (2 reviews)
4.5
4.5

About the client

Flag of INDIA
mumbai, India
0.0
0
Member since Nov 5, 2009

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.