Profile: Castle Care-Tech Ltd. is a manufacturer of high technology control equipment and intruder alarms to the security industry. We are accredited to ISO 9001:2000 quality standard. We specialize in developing intruder alarm control panels and offer products that can be configured to take standard, addressable or wireless detectors. Our SmartCom IP TCD is a signaling device. This stand-alone IP module or telemetry communications device enables IP communication with many kinds of manufactured control panels. It is ideal for retro-fits as a replacement to existing communications devices.