bulb-type fixed temperature detector 玻璃球定温火灾探测器

bimetal strip-type fixed temperature detector 双金属定温火灾探测器

cable line-type fixed temperature detector 缆式线型定温探测器

fusible alloy-type fixed temperature detector 易熔合金定温探测器

fusible-element-type fixed temperature detector 易熔合金温度探测器

thermocouple-type fixed temperature detector [安全] 热电偶定温火灾探测器

the rmistor-type fixed temperature detector 热敏电阻定温火灾探测器

thermistor type fixed-temperature fire detector 热敏电阻式定温火灾探测器