1 Pair Mc 38 Mc 38a Wired Door Window Sensor Magnetic Switch Home Alarm System Detector Normally Open Normally Closed ขายดี ราคาถูก พร้อมส่วนลด โปรโมชั่น มิถุนายน 2025

1 Pair MC-38 MC-38A Wired Door Window Sensor Magnetic Switch Home Alarm System Detector Normally Open/Normally Closed

฿177 ฿316

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5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc

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5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc

฿115 ฿345

computer2019

10pairs MC-36A NO Type Wired Door Window Sensor Magnetic Switch Normally Open for Light/Alarm System

฿500 ฿700

ZOCORFID

5pair /lot MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector Reed Switch

฿227 ฿429

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❤❤ MC-38 Wired Door Window Sensor Wire Magnetic Switch Home Alarm System N.C

฿137

qiangan96917jiaxia

【hot】☋☈♣ (10 pairs) Type MC-38 Door Window Sensor Magnetic normally Closed for our gsm pstn Wire Alarm System

฿439 ฿829

Gongli

5PCS/Lot Home Security Alarm Wired Window Magnetic Door Contact Sensor Detector Switch

฿319 ฿638

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【LZ】☼❇❁ Tuya Smart 2.4G WiFi Door Sensor Alarm System for Gate / Window Status Magnetic Open Closed Detector Support Alexa Google Home

฿607 ฿1,012

bianyotang672

PS-3150 Normally Open Proximity Switch Magnetic Sensor Reed Switch For Door Window Contacts 30cm Wire

฿181 ฿343

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【LZ】✿ MC52 NO NC 12VDC Wired Door Window Sensor Magnetic Switch Home Alarm System door lock use

฿495 ฿825

txr931

พร้อมส่ง-Y213 Reed Switch Magnetic Control Switch 2x14mm Normally Open Magnetic Sensor Switch

฿10

ขายแล้ว 931 ชิ้น

AllNewTrend (093-8936230)

(Bakilili) Burglar Security Alarm System Wireless Home Door Window Motion Detector Sensor

฿28 ฿32

ขายแล้ว 36 ชิ้น

bakilili.th

【LZ】﹊ NC Wired Embedded Window Door Magnetic Contact Reed Switch Door Sensor Alarm switch For Alarm system

฿982 ฿1,637

bianyotang672

【LZ】۩ Tuya Zigbee Door Window Magnetic Sensor Open Closed Wireless Detector Home Security Alarm Work with Smart Life Alexa Google Home

฿422 ฿704

s0j8l4

Anti Theft Door Window Sensor Alarm Detector Magnetic Door Sensor Wireless House Safety Smart Home Security Alarm System

฿712 ฿1,017

yingxue

[Biho] SONOFF DW2 Wifi Door Window Sensor Wireless Open/Close Detector Home Security Alarm Sensor

฿248 ฿300

ขายแล้ว 6 ชิ้น

bigbighouse.th

TZT RC-36 Wired Door Magnetic Switch Alarm Sensor Magnet Alarm Detector For Iron Gate Home Security Alarm System NC for Arduino

฿207 ฿370

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5PCS 100 original Reed Switch 3 pin 2.5X14MM Magnetic Switch Normally Open and Normally Closed Conversion

฿338 ฿604

ti150

Sale! Magnetic Sensor Wireless Door Window Home Security Entry Burglar Alarm System

฿123

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⚡NEW 8⚡Proximity Switch Black Long Service Life Magnetic Sensor Normally Open

฿43 ฿85

babycity.th

MC-38 Door Sensor Magnetic Switch สวิทช์แม่เหล็ก NO

฿25

ขายแล้ว 403 ชิ้น

AC HardKits

【LZ】✒✠ MC51 12VDC mini Magnetic Wired Sensor Detector Garage/Warehouse/Door Factory Alarm Security Door Window Sensing Magnetic Switch

฿380 ฿633

trawe2

PG103 Door Magnetic Sensors Wireless Door Detector Window Sensor for 433MHz Home Security Detector Alarm System host Accessories

฿216 ฿433

NW7

Sale! Alarm Sensor Detector More Than 120dB Alarm Voice Door Magnetic Alarm System

฿47

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10PCS Reed Switch Plastic Type Normally Open 2x14MM Anti-Vibration Damage Magnetic Switch NC Normally Closed Dry reed pipe

฿370 ฿660

SpleenShop41op3

5PCS N/O Reed switch Magnetic Switch 2 x 14mm Normally Open Magnetic Induction switch N/C Normally closed MKA14103 GPS-14B

฿239 ฿426

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【LZ】℡▣ Zigbee Door Sensor Door Window Open/closed Detector Smart Home Security Alarm Protection Compatible With Alexa Google Smart Life

฿709 ฿1,181

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สวิตช์ประตู สวิตช์แม่เหล็ก ชนิด NO (Normally Open) และ NC (Normally Closed)

฿49

ขายแล้ว 87 ชิ้น

BOSS ELECTRICS

สวิตช์ประตู สวิตช์แม่เหล็ก ชนิด NO (Normally Open) และ NC (Normally Closed)

฿49

ขายแล้ว 35 ชิ้น

BOSS_ELECTRONICS

สวิตช์ประตู สวิตช์แม่เหล็ก ชนิด NO (Normally Open) และ NC (Normally Closed)

฿49

BOSS ELECTRICS

สวิตช์แม่เหล็กประตูหน้าต่าง NC ปกติปิด Magnetic Door Window Switch Sensor MC-38 สีน้ำตาล

฿35

AgeBkk ARDUINO BANGKOK

สวิตช์แม่เหล็กประตูหน้าต่าง NC ปกติปิด Magnetic Door Window Switch Sensor MC-38 สีขาว

฿35

AgeBkk ARDUINO BANGKOK

5Pcs/lot Reed Switch 3 pin Magnetic Switch 2.5*14mm Normally Open Normally Closed Conversion 2.5X14MM NO NC Conversion for Senso

฿221 ฿418

ej83489khk03

【LZ】☬✺✑ Contact Wired magnetic Switch Door Open Alarm Window alarm NC signal Alarm security steel material Fire control door Switch

฿741 ฿1,235

trawe2

‘；【。- The Original Reed Switch Normally Open And Closed Reed HYR1555 14Mm Normally Closed Dry Reed Pipe

฿381 ฿424

ohya

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กรองการค้นหา

1 Pair Mc 38 Mc 38a Wired Door Window Sensor Magnetic Switch Home Alarm System Detector Normally Open Normally Closed