瑞可达 DFA 127 LOW ENERGY开门机，采用降低动能的设计。
瑞可达 DFA 127 LOW ENERGY开门机是为行动缓慢、反应能力有限的环境量身打造的理想驱动装置，例如医院和养老院。其动能限制在 1.69 焦耳，这意味着即便未配备额外安全传感器，人员安全也有保障。
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