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Emergency Phone

I need an emergency phone for elevator compliant to EN 81-28 norm programmable autodialler - 7 phone numbers storage capacity - 5 recordable voice service messages - Intercom link with floors and machine room - "Alarm sent" and "Communication established" visual indicators - Up to 6 devices can be connected (ex.: duplex lifts installation)- 72h test call - Management through external PC software, through RS232- External 12V DC Power supply

I will need Schematics , PCB Layout , BOM , Prototype

Skills: Electronics, Embedded Software, Microcontroller, PCB Layout

See more: service prototype, microcontroller prototype, layout pcb service, voice phone, rs232, prototype PCB, programmable , POWER SUPPLY, i phone 6, emergency, emergency numbers, electronics service, electronics prototype, electronics pcb microcontroller, electronics en, electronics and communication, room management software, Pcb schematics, emergency management, pcb layout elevator, schematics pcb, need voice service, electronics bom, intercom pcb, test pcb

About the Employer:
( 0 reviews ) Xánthi, Greece

Project ID: #2570787

7 freelancers are bidding on average $1671 for this job

MikroStar

hi,i can help.

$3000 USD in 60 days
(27 Reviews)
6.1
SanducAndrei

Hi, do you need a proffesional help ?

$1000 USD in 12 days
(11 Reviews)
3.3
reinercraja

give this project

$700 USD in 10 days
(0 Reviews)
0.0
CEDESYN

Hi, We can get this done for you. Regards, Cedesyn Technologies

$2000 USD in 45 days
(0 Reviews)
0.0
maksmusings

Hello! I can make this [url removed, login to view] contact me with further details and I am good to start. Regards, Ali

$1000 USD in 15 days
(0 Reviews)
0.0
volansys

Hi, Please check your PMB for more details. Regards, Volansys

$2500 USD in 45 days
(0 Reviews)
3.7
progsel20

HI, I worked for military applications, where all the constrains for emergy task are stressed. My last job was a telephone able to work with no energy also (lost of performances in this case). I think to can support More

$1500 USD in 20 days
(0 Reviews)
0.0