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Best Choice eMagTech 
eMagTech 20pcs Plastic Reed Switch Reed Contact Normally Open Magnetic Induction Switch Normally open magnetic induction switch. When the magnet is near, the reed closed and the released signal; When the magnBest Value Joyzan 
Joyzan Magnetic Reed Switch Surface Mount Wired Door Contact Sensor Alarm Magnetic Reed Switch Window Security Silver Co Protective Switch for Window and Door: The magnetic reed switch, which are used to protect doors and window. They are grYivibe 
10pcs Security Practical Magnetic Reed Switch, Window Door Contact Sensor, 300mA Home Home Security for Home Alarm Syste Gebildet 
Gebildet 3 Sets NO/NC Black Magnetic Switch Wiring Recessed Door Sensor Hidden Window Contact Reed Switch for Access Con Package: 3 sets of black magnetic door contact reed switches + 6 pieces stickers + 12 pieces screws.LAOSEP 
Boquite 5pcs Magnetic Reed Switch, Recessed Wired Door Window Sensor Magnetic Switch Home Alarm System for Window and Wo 【RECESSED REED SWITCH】- 5pcs MC-38 Recessed Wired Door Window Sensor Magnetic Switch Home Alarm System. Good characterisECSiNG 
ECSiNG 6pcs Recessed Wired Magnetic Reed Switch Alarm - Embedded Door Sensor for Home Security Access Control Burglar Sy This recessed door contact sensor works with any access control or burglar alarm system available.Depisuta 
Depisuta 1 Pair Magnetic Reed Switch, Wired Normally Closed Door Contact with Zinc Alloy Shell for Metal Doors & Windows [WIDE GAP DETECTION SPANS UNEVEN DOORS] The sensing distance ranges from 23mm to 35mm, so this magnetic reed switch workGebildet Gebildet 2 Sets Black Magnetic Switch Wiring NO/NC Recessed Door Sensor Hidden Window Contact Reed Switch for Access Con It can control DC 3V 5V 9V 12V 24V 36V 48V, Max Switch Voltage: 100V; Max Switch Current: 0.5Amp, Max Switch Power: 10WGeneric Magnetic Reed Switch MC-38 NC/NO/COM Surface Mount Wired Door Window Contact Sensors with Adhesive Paper for Home Securi 【Material】: The switch housing is made of ABS flame retardant material and the reed switch is resistant to high temperatTOPINCN TOPINCN Premium Magnetic Reed Switch Normally Open Closed Magnetic Contact Switch, Excellent Performance, for Door Frame [ MATERIAL] Crafted from Mystical/Fantasy retardant ABS for safety and durability.TAKHRWOD 2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Swit Reliable Magnetic Reed Switch Performance This MC-31B magnetic reed switch provides stable and accurate detection for doJectse DC/AC 5V-240V Magnetic Sensor Reed Switch, Pneumatic Cylinder Sensor, Air Cylinder Reed Switch Sensor brand new andGebildet Gebildet 3 Sets White Magnetic Switch Wiring NO/NC Recessed Door Sensor Hidden Window Contact Reed Switch for Access Con It can control DC 3V 5V 9V 12V 24V 36V 48V, Max Switch Voltage: 100V; Max Switch Current: 0.5Amp, Max Switch Power: 10WGebildet Gebildet 10pcs Plastic Reed Switch Reed Contact Normally Closed Magnetic Induction Switch with 10pcs Small Multi-Use Rou Package included: 10×Reed Switch, 10×Small Multi-Use Round Magnets.SEIWEI 5PCS Wired Magnetic Reed Switches, 15-25mm Sensing Distance Alarm Sensor for Doors and Windows, NC Normally Closed Secur 【Sensitive Detection】Equipped with advanced sensor technology, this alarm triggers siren instantly upon any unauthorizedTAKHRWOD 2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Swit ➤【Reed Switch】:Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.EffeReland Sun 10Pcs N/O Reed Switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction Switch Reland SunGebildet Gebildet 20pcs Glass Reed Switch Reed Contact Normally Open (N/O) Magnetic Induction Switch (2mm×14mm) with 20pcs Multi- Dry reed tube compact structure, small weight, can be installed in the extremely limited space, very suitable for miniatOmquot Omquot 2pcs Premium Magnetic Reed Switch for Door Wall, Normally Open Closed Contact Switch for Wooden, ABS Material [PREMIUM MATERIAL] Made of Mystical/Fantasy retardant ABS material, sturdy and durableBig Oz Lebowski Reed Switch Flow Meter Sensor Board Compatible with Bosch Dishwashers 00611317/611317, Fixes E14 Flow Meter Error, Board 【⚙️】Bosch-Compatible Reed Switch Flow Meter Sensor Board PCB 00611317 / 611317QitinDasen QitinDasen Premium MKA-14103 AT10-15 Glass Tube Reed Switch, 2 x 14 mm Contact Magnetic Reed Switch, Magnetic Induction Normally open magnetic induction switch. When the magnet is nearby, the reed is closed and the signal is triggered. WhenTopHomer Wired Security Window Gate Contact Sensor Alarm Metal Door Window Magnetic Reed Switch Ideal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more.TopHomer Wired Security Window Gate Contact Sensor Alarm Metal Door Window Magnetic Reed Switch Ideal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more.Wakects 10W Pneumatic Cylinder Magnetic Sensor Reed Switch, Red LED, 5-240V DC/AC, D-Z73 【Versatile Compatibility】: The D-Z73 Magnetic Reed Switch Sensor is designed for use with various pneumatic cylinders inbnafes QMseller 2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security Net Weight: 40g; Package Content: 2Sets x Magnetic Door Switch,Some Mounting Screws; Size: 55 x 12 x 11mm / 2.2" x 0.47"DAGIJIRD Magnetic Reed Switch Recessed Wired Door Window Alarm, Magnetic Door Switch, 10PCS Material: The Switch Housing Is Made Of ABS Flame-Retardant Material And Reed Switch, And The Magnet Reed Switch Is Resiminidigital MKA-10110 10-15AT Magnetic Sensor N/O SPST Contact Reed Switch CT I1O6 MKA-10110 10-15AT Magnetic Sensor N/O SPST Contact Reed Switch CT I1O6Guuzi Guzzi Pack of 10 N.C. Normally Closed Countersunk Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch ( Current: 0.5A; Voltage: 100V; Rated Power: 10W; Action Distance: 10mm-15mmQualoramall Normally Closed Magnetic Reed Switch Waterproof Sensor for Door and Window Control Suitable for Various Entry Points (in [EASY INSTALLATION] This magnetic reed switch is designed for simple installation without the need for technical skills,VictorsHome VictorsHome Magnetic Reed Switch RC-33 NO Recessed Wired Window Door Contact Sensor for Home Security and Burglar Alarm ☀MATERIAL - The switch housing is made of ABS flame retardant material and reed switch, is resistant to high temperatureGebildet Gebildet Rolling Door Contact Magnetic Reed Switch Alarm with 2 Wires for NC. Applications MC-56 [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 15mmDurashmall Magnetic Reed Switch Normally Closed Waterproof Sensor for Door and Window Security Compatible with Glass, Wood, and Iro [EASY INSTALLATION] This magnetic reed switch is designed for simple installation without the need for technical skills,Generic 10Pcs RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, theAugiimor Augiimor 3Sets MC-31 Door Window Magnetic Switch Alarm Magnetic Reed Switch Security System Anti NO Normally Open Door S 【Package Included】: 3Sets x MC-31 Magnetic Reed Switch.GAGALOR Heavy Duty Wired Magnetic Contacts Roller Shutter Door Reed Switch Sensor with Adjustable Bracket Suitable for roller shutter doors, garage doors. Metal zinc alloy housingQualoramall Normally Closed Magnetic Reed Switch Waterproof Sensor for Door and Window Control Suitable for Various Entry Points (wi [EASY INSTALLATION] This magnetic reed switch is designed for simple installation without the need for technical skills,FOCMKEAS FOCMKEAS Magnetic Reed Switch Wired Surface Mount Normally Open/Closed NC/NO Contact Sensor Alarm Magnetic Door Switch w 【Size】Body size(approx.): 50*20*10 50*20*10mm(L*W*H), Cable length: 260mm/10.2", Action Distance:25-35mm/1"-1.4", packagSopepoyie Sopepoyie 4 Pack Magnetic Reed Switch Door Window Sensor Alarm, White, Wired, Normally Open/Closed, PVC, 64mm x 13mm 【Producat Name】 : Normally open normally closed magnetic door switch； Material : PVCGAGALOR 10 Sets Pack of Wired Surface Mounted Alarm Magnetic Contacts Door Window Reed Switch Sensor with Double Side Tape Suitable for wooden/glass/plastic material doorsAexit Aexit Set (Electronic security) RC-31 Alarm Security Magnetic Door Contact Reed Switch NO 64 x 19 (56ry763qf679) x 13mm Net Weight: 22g; Package Content: Set x Magnetic Door Contact Reed Switch, Some Screws; Size: 64 x 19 x 13mm/2.55" x 0.7UPEYXDQR 4 Sets Magnetic Reed Switch MC-32 NC Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Secu 【Package Included】: 4 Sets x MC-32 Magnetic Reed Switch.(Mounting screws are includes).22% Off Narva Narva 12 Pin Flat Trailer Socket with Reed Switch for use with Normally Open Circuits Designed for vehicles with reversing sensorsAoje Link-Electric Aoje-Link MC-51 NC + NO Wired Magnetic Switch Door Window Reed Switch Micro Alarm Magnetic Contact Security Silver Gray Product Content: 1 x MC-51 Magnetic Door Switch; Color: Silver Gray, Material: Zinc Alloy.Gebildet Gebildet 5pcs Recessed Wired Security Window Gate Contact Sensor Alarm Magnetic Reed Switch Black, Magnetic Door Sensor, Product Name: Door Magnetic Sensor SwitchDurashmall Garage Door Magnetic Reed Switch for Alarm Circuits with Dual Output Support and 30cm Wire for Flexible Setup (NC+NO) [SECURE YOUR PROPERTY] The garage door contact reed switch alarm sensor operates reliably with a normally closed mechaniBNYZWOT BNYZWOT Recessed Door Contacts NC Security Alarm Window Sensors With Magnetic Reed Switch. 3⁄4 Inch Door Contact Positio Product Name: Recessed Magnetic Door Swith; Color: White; Net Weight: 115g; Material: ABSVictorsHome VictorsHome Magnetic Reed Switch MC-38 NC NO COM Surface Mount Wired Door Window Contact Sensors with Adhesive Paper for MATERIAL - The switch housing is made of ABS flame retardant material and the reed switch is resistant to high temperatuCylewet Cylewet 10Pcs Reed Switch Normally Open (N/O) Magnetic Induction Switch Electromagnetic for Arduino (Pack of 10) CYT1004 Baomain Baomain 1.5M Wired Cable Cs1- S Magnetic Reed Switch Sensor Dc/Ac 5-240V Product Name : Magnetic Reed Switch; Model : CS1-SNarva Narva 7 Pin Flat Quickfit Trailer Socket with Reed Switch Designed for vehicles with reversing sensorsLagogia MC-32 NC Surface Mount Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch, for Home Security and Burgl 【Name】: MC-32 NC Magnetic Reed Switch.Generic Flush Mount Magnetic Reed Switch TAGF-MINWH for Bosch 2000/3000/ 4000 Alarm Panel The "Reed" recess is ideal for doors/windowsReland Sun Reland Sun 5PCS Plastic Type Reed Switch 2.7 * 14 Normally Open Magnetic Control Switch GPS-14A Anti-Vibration/Damage Co 5PCS Plastic Type Reed Switch 2.7*14 Normally Open Magnetic Control Switch GPS-14A Anti-Vibration/Damage Contact For SenBQLZR BQLZR Cylindrical Plastic Mounted Reed Proximity Switch Magnetic Sensor Pack of 2 Cylindrical Plastic Mounted ReedKUS KUS USA Reed Switch Diesel Fuel Water Level Sensor, Standard American Output 240-30 ohm, SSS SSL, Includes Mounting Gask SIGNAL OUTPUT: Standard American Output, 240 ohm - 30 ohm (Empty - Full), Non-Linear Output, 18-21mm Per StepGebildet ARTGEAR 20pcs Reed Switch Reed Contact Normally Open (N/O) Magnetic Induction Switch (2mm14mm) ✪Package included:20 X Reed Switchuxcell uxcell MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White ABS Normally Closed Door Contact SwitchAUNMAS AUNMAS Magnetic Reed Switch with LED Indicator Reed Sensor Switch 5 to 240V DC AC High Sensitivity Strong Overload Capac 【High Sensitivity Detection】This magnetic reed switch delivers stable response for pneumatic cylinder sensing. High sensVictorsHome VictorsHome Magnetic Reed Switch RC-36 NC Recessed Wired Window Door Contact Sensor for Home Security and Burglar Alarm ☀MATERIAL - The switch housing is made of ABS flame retardant material and reed switch, is resistant to high temperatureNDNCZDHC 10Pcs Magnetic Reed Switch, 10W PVC Magnetic Door Sensor, Magnetic Off on Switch Pneumatic Components for CDG1 CDJ2 CDLG The magnetic switch pplicable to a series of CDG1, CDJ2, CDLG1, CDLJ2, CLK1G, CDLM2, CM2, CNG, MGC, MGG, MLGC, RHC, C85,Eacam D-Z73 Magnetic Reed Switch Sensor, High Sensitivity, Overload Capacity, Used for Pneumatic Cylinder with 5V-240V [Strong Overload Capacity] Built to handle heavy-duty tasks with ease.SpzcdZa SpzcdZa 2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic C ➤ Product Name: Magnetic Door Swith; Color: Black; Material: ABS;Net Weight: 50gTopHomer 2PCS Magnetic Reed Switches, Left Mounted Window Contact Switch, Door Magnetic Induction Switch Accessories For Door Win Premium Material: The reed switch is housed in a premium ABS shell, offering excellent moisture and dust resistance. ItTreadLife Fitness Treadmill Reed Switch RPM Sensor 165798 - Compatible with ProForm Treadmills Length: 50 inchesUHPPOTE UHPPOTE NC Wired Magnetic Alarm Window Door Contact Sensor Detector Reed Switch White (Pack of 10) Switch Type: NC (Normal closed type)MEI Magnetic Reed Switch NC/NO Recessed Wired Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and sourcing map sourcing map Wired Door Contact Window Sensor NO NC Surface Mount Magnetic Reed Switch Black [Specification] - Type: Normally Open (NO) Normally Closed (NC); Max Sensing Distance: 10mm; Cable Length: 30cm/ 11.8";UPEYXDQR 10 Sets Magnetic Reed Switch MC-31 NC Surface Mount Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch Product Name: Magnetic Door Switch Model: MC-31 NCpriaolker Garage Door Reed Switch OC-55 NC/NO Surface Mount Wired Door and Window Alarm, Ferromagnetic Door Switch, Contact Sensor 【Product name】: OC-55 NC/NO ferromagnetic door switch, material: zinc alloy.bnafes QMseller 4Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Product Name: Magnetic Door Swith; Working Voltage: 100V;Color: WhiteQqmora Qqmora 50713 Replacement Flushing Reed Switch Circuit Board for Thetford C250 Cassette Toilet, Premium Material, Cost Ef [PREMIUM REED SWITCH CIRCUIT BOARD] Integrated reed switch for accurate fluid level sensing, ensuring reliable performanDollaTek DollaTek 5 Pieces Electronic Component of the Reed Switch Magnetic Sensor Magnetic Switch Package includes: 5 x DollaTek magnetic sensorsTopHomer Magnetic Reed Switch, Magnetic Door Window Contact Sensor Alarm Reed Switch Dector for Home Security (GY-MC38-NC) Safety Protection: The magnetic contact sensor are very suitable for protective doors, surface-mounted magnetic contactsHoite Hoite 5-Piece SIP-1A05 5V Reed Switch Relay Set – 4-Pin Miniature Reed Relay Switches, 5V DC Coil Voltage for Electronic This 5-piece set of SIP-1A05 reed switch relays operates at 5V, featuring 4 pins for electrical connections. They functiQLXHBOT MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch - (2 Sets) 【Package Included】: 2 Sets x Alarm Magnetic Reed Switch;Model: MC-33CABOOFAN ABOOFAN 2 Pairs Magnetic Reed Switch Door Window Contact Sensors, Normally Closed Home Alarm System for Bedroom, Garage, Stable theft deterrence: magnetic door security devices create a strong deterrent against unauthorized entry, supportingSscon Sscon 3 Set Magnetic Reed Switch NC NO Door Alarm Window Security The reed switch is an electrical switch operated by an applied magnetic field.Generic 5pcs Reed Switch Plastic Type GPS-14B 2 * 14 Damage Magnetic Switch Package contents: GPS-14B 2*14 （5pieces）kvcccss 2Pcs Industrial Grade Air Pneumatic Cylinder Magnetic Reed Switch for Enhanced Automation CS1-J/G/E/U/F D-C73 Portable(C Safe low-voltage design, typically using low-voltage, low-current circuits, offering higher safety and facilitating systEosnow Eosnow Thetford C250 Cassette Toilet Flushing Reed Switch Circuit Board Replacement for Reliable RV Wastewater Sensing 5 [HIGH COMPATIBILITY] Ensure perfect compatibility with Thetford SC250 and C250 Cassette Toilets 50713 50709 models.TNSHKDCVA Reed Tube Switch, Reed Switch 2 Pcs .5x14mm 0.2A 10W 30V NO/NC Sensor Product Characteristics: When a magnet approaches, the reed closes, emitting a closed signal; when the magnet withdraws,UPEYXDQR MC-33C NC Magnetic Reed Switch Recessed Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Bu 【Product Name】:MC-33C NC Magnetic Door Swith.bnafes bnafes Magnetic Reed Switch MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch - (10 【Application】: Magnetic door contact reed switch, Can for door alarm sensor, alarm...etc, ideal for family and factory wGOSDBALSP Reed Switch, Pack of 10 3 Pin Reed Switch 2.5x14 mm NO NC Conversion It is well applied in mobile phones, program-controlled switches, photocopiers, washing machines, refrigerators, camerasAsukohu Reed Switch, Asukohu 10 Pcs 2x14mm Reed Switch Normally Open Magnetic Induction Switch Electromagnetic N/O Good sensitivityActmei 10pcs RC-33 NC Recessed Wired Window Door Contact Sensor Alarm Magnetic Reed Switch White RC-33 NC Recessed Wired Window Door Contact Sensor Alarm Magnetic Reed SwitchTreadLife Fitness Treadmill Reed Switch RPM Sensor - Compatible with NordicTrack Treadmills - 165798 Length: 50 inches35% Off Narva Narva 12 Pin Flat Trailer Socket with Reed Switch Designed for vehicles with reversing sensorsBQLZR BQLZR AC110-220V Magnetic Reed Switch Door Alarm Security Normally Open Part Pack of 4 Magnetic door switch suitable for controlling wardrobe lights.STAHAD STAHAD 2pairs Smart Door Magnetic Switch of Reed Switches for Door Window Contact Sensor in Bedroom Scenarios Theft prevention assurance: protect your property with this magnetic door window sensor that immediately to unauthorizedDickly Dickly Universal Exercise Bike Reed Switch Speed Sensors Accessories 2Pin Replace Induction Line Cable for Gym Fitness E Universal: The universal speed sensors are compatible with most treadmills/exercise bikes as long as connector same.Snufeve Magnetic Switch Alarm, Magnetic Reed Switch, for Home Alarm System Home Security Radio Parts SR3 Reed Switch with N/O & N/C Screw Terminals Ms-168 Can Be Screw Mounted or Attached by Double Sided Tape Provided Can Product Type: Consumer ElectronicsCryfokt Cryfokt Magnetic Reed Switch, High Sensitivity, High Efficiency Magnetic Switch for Wall and Door Wide Application: Magnetic reed switch is suitable for wooden door, window, metal doors, gates and any other, has a wideMipcase Mipcase 2pairs Smart Door Magnetic Switch Normally Closed Reed Switch for Door Window Contact Sensor Alarm Sensors and H Efficient home alarm integration: these door contact sensor alarms connect to your home alarm system and emergency alarmReland Sun Reland Sun 5 x KY-025 Magnetic Switch Reed Sensor Module Universal magnetic switch (reed contact)Generic XYWHPGV MKA-20101 Silver Tone Glass Tube N/O SPST Magnetic Reed Switch 20mm 5pcs(2023a d43ac aa173 16de1 d7da5 f0e6f Country of Manufacture: CHINAReland Sun KY-025 4pin BETR Magnetic Dry Reed Pipe Switch Magnetron Sensor Module DIY KY-25 Reland Sun