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The unit have to be used on oil boilers, so service companies can offer automatic service when burner goes down.So the unit just have one inpute, when it is truggered it have to send one SMS or just call one no.The unit can be identified by the tel. no. so not need any complicated programming.It have to be made in a closed "IP54" enclosure.preferable with battery backup.230 Volt.CE and European provals for GSM module etc.price shall be low !!Qiality high, European standard.Company Name: Termalou Co. Ltd. Street Address: 143/3 Nanai Road City: Phuket Province/State: Phuket Country/Region: Thailand Telephone: 66-9-8715642 Mobile Phone: 098715642 Fax: 66-76-293049
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