热释电红外传感器 DC12V 大功率输出继电器控制 PIR 运动传感器模块
¥26.67 - ¥29.57
Pedido Mínimo: 2 pieces
0.0/5.0·0 reviews·"reliable business"
GTRIC漫反射E3JK 24-240V交流和DC光电传感器继电器可调红外光电池光学传感器
¥45.66 - ¥52.90
Pedido Mínimo: 2 pieces
4.9/5.0·19 reviews·"Fast delivery"
EK51-D2M4 E3JK-DS30M1继电器输出光电光电开关传感器价格优惠长距离2m传感器
¥54.21 - ¥63.77
Pedido Mínimo: 1 pieces
4.9/5.0·51 reviews·"good service"
直流 12-24V 防水户外数字光电传感器有源单红外线传感器访问控制系统
¥21.02 - ¥22.47
Pedido Mínimo: 1 pairs
4.8/5.0·28 reviews·"Excellent job"
- 10%
ESPE安全解决方案供应商库存ESN系列安全保护窗帘传感器灯窗帘传感器
¥171.09 - ¥471.89
Pedido Mínimo: 1 sets
5.0/5.0·4 reviews·"good service"
IP65 IP54户外长检测距离PIR运动传感器有源红外照明传感器
¥21.67 - ¥26.31
Pedido Mínimo: 500 pieces
5.0/5.0·6 reviews·"Fast delivery"
YH-808A 户外 pir 探测器窗帘/广角三传感器内反宠物安全报警
¥137.69 - ¥166.67
Pedido Mínimo: 1 pieces
4.5/5.0·3 reviews·"speedy service"
新设计月米红外对射式传感器 AC/DC 月 V-24 V 检测角度可调 360 度
¥41.45 - ¥62.61
Pedido Mínimo: 10 pairs
4.9/5.0·16 reviews·"great service"
无线PIR运动传感器433MHZ室内宠物免疫红外微波TX-PMS-40D
¥64.50 - ¥78.99
Pedido Mínimo: 10 pieces
5.0/5.0·17 reviews·"fast shipping"
YUMO 0-10m通过光束传感器检测光电开关G76-2C101JC距离
¥159.43 - ¥181.16
Pedido Mínimo: 1 pieces
4.9/5.0·22 reviews·"good service"
- 8%
带防水盖的反射器光电池传感器远程12-24V DC/交流自动门红外光电池传感器
¥77.32 - ¥87.32
Pedido Mínimo: 1 pieces
4.8/5.0·53 reviews·"Great service"
GP2Y0A21红外测距传感器2Y0A21，带电缆测距10-80厘米红外传感器GP2Y0A21YK0F
¥24.57 - ¥26.74
Pedido Mínimo: 10 pieces
4.3/5.0·13 reviews·"good job"
Senba RPI优质商品的人体传感器PIR D203S TO-5正品红外热释电传感器
¥1.82 - ¥3.12
Pedido Mínimo: 1 pieces
4.2/5.0·6 reviews·"quick process"
E3K-10DN3 NPN NO + NC长距离方形光电开关传感器
¥94.21 - ¥108.70
Pedido Mínimo: 2 pieces
5.0/5.0·11 reviews·"customer service"
E3FA TN11 TN12 TP11 TP12系列10-30V DC NPN PNP定向红外发光二极管感应光电开关传感器制造商
¥21.74 - ¥108.70
Pedido Mínimo: 10 pieces
5.0/5.0·22 reviews·"customer service"
YET610C交流DC电池电源自动门入射光电池光束传感器
¥69.57 - ¥79.72
Pedido Mínimo: 5 pieces
4.9/5.0·34 reviews·"fast delivery"
2光束100米室外红外光电传感器周边围栏安全防盗报警系统运动光电池传感器
¥119.57 - ¥125.01
Pedido Mínimo: 2 pairs
4.7/5.0·2 reviews·"fast shipment"
自动闸门安全红外探测器传感器/摆动/滑动/车库门/继电门安全红外光电池
¥28.99 - ¥43.48
Pedido Mínimo: 10 pieces
4.7/5.0·7 reviews·"fast delivery"
光电传感器上的接近微型光电开关传感器NPN PNP横幅光开关漫反射光开关
¥72.47 - ¥76.82
Pedido Mínimo: 10 pieces
0.0/5.0·0 reviews·"Wonderful purchase"
走廊走廊语音提醒红外传感器门铃壁挂式 PIR 探测器带继电器开关和外部触发的扬声器
¥144.86 - ¥188.41
Pedido Mínimo: 1 pieces
0.0/5.0·0 reviews·"good service"
室内360度天花板运动探测器红外和微波双传感器线防盗报警数控继电器信号输出
¥71.02
Pedido Mínimo: 100 pieces
5.0/5.0·11 reviews·"fantastic service"
TDL-758 12V 男性和女性引脚自动传感器 PCB，带继电器人类红外 pir 运动传感器模块
¥14.50 - ¥21.74
Pedido Mínimo: 5 pieces
5.0/5.0·1 reviews·"Great packaging"
用于浴室镜面灯的FICLUX红外镜手波调光器传感器开关，带除雾防雾继电器控制
¥19.93 - ¥22.11
Pedido Mínimo: 2 pieces
4.8/5.0·51 reviews·"fast delivery"
12-24vdc 4线NPN PNP光电传感器回反射光开关光电传感器光开关
¥71.02 - ¥75.30
Pedido Mínimo: 10 pieces
4.7/5.0·10 reviews·"great service"
Sobre sensor infravermelho do relé
Alibaba.com 提供773件sensor infravermelho do relé 产品。