These door magnetic contacts are widely used for home alarm systems to detect the open or closed state of doors and windows. They do not work alone and require connection to an alarm system to transmit door status signals.
Key Features:
* Contact Type: NC (Normally Closed)
* Material: Plastic
* Color: Black, suitable for dark or light colored doors and windows
* Operation Distance: Over 1/2 inch long, ideal for home doors and windows
* Mounting: Strong double-sided tape for easy installation
* Function: NC type - switch is closed loop when door is closed, open loop when door is open
* Durability: High quality reed switch and magnet, tested for over 50,000 open/close cycles
* Pack: Includes 5 pairs/sets
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What is the size of the magnetic contacts switch?A: The magnetic contacts switch measures one point three four inches in length, zero point five five inches in width, and zero point three one inches in height.
Q: What color options are available for this product?A: You can choose between black and white color options for the magnetic contacts switch.
Q: What material is used in the magnetic contacts?A: The magnetic contacts are made from durable plastic material, ensuring long-lasting use.
Q: How many sets come in a pack?A: Each pack contains five pairs of magnetic contacts, providing enough for multiple door or window installations.
Q: Is this product compatible with all alarm systems?A: Yes, the magnetic contacts are designed to work with most home alarm systems, provided they connect correctly.
Q: How do I install the magnetic contacts?A: To install the magnetic contacts, simply use the strong double-sided tape included in the pack to attach them to your door or window frame.
Q: Can these magnetic contacts be used outdoors?A: No, these magnetic contacts are primarily designed for indoor use with home alarm systems.
Q: What type of switch is this magnetic contact?A: This is a normally closed (NC) type switch, meaning the circuit is closed when the door or window is closed.
Q: What is the operational distance of the magnetic contacts?A: The magnetic contacts have an operational distance of over one-half inch, making them suitable for most standard doors and windows.
Q: How do I clean the magnetic contacts?A: To clean the magnetic contacts, use a soft, dry cloth to wipe away any dust or debris, avoiding any liquids.
Q: What should I do if the tape fails to adhere?A: If the tape fails to adhere properly, clean the surface thoroughly and allow it to dry before reapplying the tape.
Q: Are the magnetic contacts weatherproof?A: No, these magnetic contacts are not weatherproof and should not be exposed to moisture or extreme outdoor conditions.
Q: What is the warranty on the magnetic contacts?A: The manufacturer typically provides a standard warranty, which covers defects in materials and workmanship.
Q: What if the product arrives damaged?A: If the product arrives damaged, please contact customer support for assistance with returns or replacements.
Q: How do I ensure the best performance of the contacts?A: To ensure the best performance, install the magnetic contacts where the door or window aligns perfectly with the sensor.