Home Security Wired Magnetic Reed Switch Alarm Sensor for Rolling Door, NC

Home Security Wired Rolling Door Contact Magnetic Reed Switch Alarm Sensor Magnetic Switch,NC

Home Security Wired Magnetic Reed Switch Alarm Sensor for Rolling Door, NC

AOAUTO is a manufacturer dedicated to producing cost-effective products for customers. We improve and strengthen the products that are insufficient in the market by collecting customer feedback. So the price of our products may not be the most in line with your expectations, but the quality is better than the low-priced products! Specification: 1.The door and window magnet should be installed at the closed position of the door/window. 2.The magnet part is installed on the movable door and window. The switch part is installed on the fixed door and window frame. The switch part and the magnet part should be aligned as much as possible. 3.The door magnet should be away from the strong magnetic field interference source such as a transformer. Otherwise, the working characteristics of the door magnet will be changed and possible wrong actions. The Rolling Door Contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc. Easily installed on the doors and windows of your home, providing protection for your home security system.

Key Features

• ✅ Material:The magnetic switch alarm is with high quality zinc alloy housing for better rust resistance.
• ✅ Waterproof: Magnetic Contact Switches is transmitted continuously in water.
• ✅ Rated Power: 10W, Max Voltage: 100V, Max Current:0.5A
• ✅ Transmitting Distance: 30-50mm
• ✅ Product Sizes: 106*16*16mm (L * W * H);Cable Length: 25cm/9.8"
• ✅ Contact Type:Normally Closed NC(N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ). PLS CHECK CAREFULLY!
• ✅ The Rolling Door Contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc.

✅ Product Dimensions: 4.17 x 0.63 x 0.63 inches; 2.47 ounces

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

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