Addressable Fire Alarm System

Closed Posted May 13, 2009 Paid on delivery
Closed Paid on delivery

We want to get an addressable fire alarm system developed. It should have one 2 wire loop in which upto 255 sensors or other devices can be fitted and addressed individually. Preference will be given to persons who have handled similar addressing or project before.

Electronics

Project ID: #434355

About the project

11 proposals Remote project Active Jun 27, 2009

11 freelancers are bidding on average $225 for this job

ganduyantech

Please see PM

$250 USD in 30 days
(7 Reviews)
3.9
sands1

Bidder Comments : Dear Sir, Kindly refer to your PM for more details. Thanks & Regards, SANDS Team.

$200 USD in 30 days
(2 Reviews)
4.0
webmail2am

Please let me know required deleverables and more details like distance between units and maximum distance etc to give you a good bid. Any way i have completaed several such projects for tea factory automations to con More

$200 USD in 20 days
(1 Review)
1.0
embsysgrp

Hi, We can have a discussion on this requirement. Please refer the PMB. Geo

$250 USD in 60 days
(0 Reviews)
0.0
ceiboss

Please see my PM.

$250 USD in 20 days
(0 Reviews)
0.0
embeddcoder

I am interested.

$200 USD in 30 days
(0 Reviews)
0.0
shahrear

we can do it

$150 USD in 60 days
(0 Reviews)
0.0
techss

pls see pm for details

$250 USD in 30 days
(0 Reviews)
0.0
recipr0cal

Hi;please see PM. Regards

$225 USD in 15 days
(1 Review)
0.0
yasheshjain

we have the required experience

$250 USD in 15 days
(0 Reviews)
0.0
somasundarami

We are a group of ten Engineering professionals doing Embedded Electronics projects. We can offer you the solaution as below, 1) Using ATmel AVR atmega128 or similar devices. 2) The code written will be in C and More

$250 USD in 30 days
(0 Reviews)
1.9