5Pairs White MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System, US $200 – Picture 0

5Pairs White MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System, US $200 – Picture 1

5pairs White Mc-38 Wired Door Window Sensor Magnetic Switch Home Alarm System

US $200

ShenZhen, China
Nov 16th

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Home Electronic Component Chips Sensor Arduino Module Raspberry Pi 5Pairs White MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Specification: Brand new Color: white Material: ABS Dimension: approx. 27 x 14 x 8(mm) Switch pattern: N/O normally open, alarm-on-broken Voltage: 100V DC Rated power: 10W Actuation distance: 15-25mm Wire lead: 24 Awg, about 350mm long Mounting method: SMD (by screws or double-sided tapes) Recommendations in application: wooden door, window Features: Easy installation Reliable performance Good characteristic of abrasion-proof Best Choice for you to protect family There are two types of reed switches: "normally open" reed switches and "normally closed" reed switches. The metal reeds on a normally open switch stay open when there is no magnet near the switch. In the presence of a magnetic field, the contacts of a normally-open reed switch will close. A normally-closed reed switch is closed when it is not near a magnet; as a magnet is brought close to it, a normally-closed switch will open Package included: 5 set x door magnets (packaged with screws) Note: Please allow 2-3mm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same Payment Shipping Refund We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund. If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it. If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item. On Nov-16-16 at 10:05:05 PST, seller added the following information:On Nov-16-16 at 10:05:11 PST, seller added the following information: