Top 8 Door Alarm Replacement Magnet – Audio & Video Distribution Products

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1. Dahszhi


3pcs, Dahszhi Surface Mount Alarm Magnetic Contact 10W 100V 0.5A for Door Window Security

Dahszhi #ad - Risk-free 100% money back guarantee: we believe that you will love this product as much as we do. But if not, we will provide you with a 100% refund, because we hope to provide you with the most satisfactory service.

The entry alarm adopts magnetic sensor design to detect any entry from door or window; once the two part of this alarm set is separated, it will warning you somebody is coming in with loudly and harsh sound. Rated power: 10w; working voltage: 100V; Contact Capacity: 05amax switch Current. Package content - 3pcs x Alarm Magnet Magnetic Door Switch + Screws. Contact type: nc; transmitting Distance: 15-25mm.
BrandDahszhi #ad
ManufacturerYohii #ad
Weight2 Pounds
Part Number66

2. Hxchen


5 Sets, Hxchen MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch

Hxchen #ad - Package included: 5 sets x MC-33C Door Contact Sensors. Mounting hole diameter is about 3/8 inch 9. 5mm. Easy to install: have small screw terminals which makes it much easier to wire.

Closed loop magnetic contact that features a terminal block style connection for accepting wire. Contact type: nc normally closed; nc means normally Closed: When the magnet together, the circuit is conductive light on ; When the magnet separate, the circuit is not conductive light off. Application: the door contact sensors work as an anti-theft alarm, ideal for metal door and window. Hassle-free warranty: hxchen guarantee high quality and good service. Here with our 90-day money back risk-free purchase guarantee, order now! If you are not satisfied in any way, Refund or Replacement for any quality problem.
BrandHxchen #ad
ManufacturerHxchen #ad

3. Ring


Ring Alarm Open Window Magnet 2nd Gen

Ring #ad - Leave sliding doors and windows cracked open for ventilation and still have security with Open Window Magnets for Ring Alarm. It sends you mobile alerts whenever your doors or windows open, so you’ll always be the first to know when something’s ajar.

Intended for use with the Ring Alarm Contact Sensor sold separately. Dimensions: 2. 09” x 043” x 054” 53mm x 11mm x 13. 61mm - maximum distance Between Sensor and Magnet: 1 inch. Requires the Ring Alarm Security Kit. The alarm contact sensor connects to your alarm base station and easily mounts to any door or window frame in your home. Operating conditions: 32°f to 120°F 0°C to 49°C. Mounting: mount to door or Window Frame; Mount with attached adhesive pad.
BrandRing #ad
ManufacturerRing #ad
Part Number53-026200

4. Xiaoyztan


Xiaoyztan 5 Sets Recessed Wired Magnet Reed Switch Window Door Magnetic Contact Sensor Alarm for Office Home Security System

Xiaoyztan #ad - Aftersales - please feel free to let us know if you meet any product quality issue, we will try our best to help you. Type recessed Wired Magnet Door Contact Sensor. Application - door contact is mainly used with commercial or residential card access systems and security burglar alarm system. Material - the switch housing is made of ABS flame retardant material and reed switch, high temperature and deformation resistant. Package - 5 sets x n. C. Design - the compact size of the sensor makes it ideal for thin-framed cabinets, windows and doors where longer units cannot be used.
BrandXiaoyztan #ad
ManufacturerXiaoyztan #ad
Part NumberZ1806260046

5. QMseller


QMseller MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets

QMseller #ad - Work as an anti-theft alarm, ideal for metal door and window. Nc means normally closed:when the magnet together, the circuit is conductive light on ; when the magnet separate, the circuit is not conductive light off. These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. Contact type: NC Normally Closed. Product name: magnetic Door Switch; Model: MC-33C.
BrandQMseller #ad
ManufacturerQMseller #ad
Part NumberQMseller 129

6. Honeywell


Ademco Magnet and Spacer for 5800 Series pack of 4, 5899

Honeywell #ad - Item = 5899-4PK. Place it in your home in under 30 minutes. Diy wireless home security System made easy with 4-Pack Magnets & Spacers.
BrandHoneywell #ad
ManufacturerLiveWatch Security #ad
Height3.5 Inches
Length2.5 Inches
Width2.5 Inches
Part Number5899

7. Noopel


Window Door Alarms 4 Pack Noopel Pool Alarms for Doors Magnetic Entry Sensor Burglar Alert 120DB Loud for Home Security Kids Safety

Noopel #ad - Easy to install by simple peel and stick as includes double sided tape! No wiring needed! No screws needed! Includes four ultra-thin door and window alarms, each with 2 adjustable settings off/on, each with 3XLR44 Batteries included. Built-in low battery indicator to check battery life easily. Door window alarm sounds 120db loud when door or window opens, helps deter intruder thieves and alert residence. Also perfect entry warning for your home, office, garage, dorm, apartment, RV and so on. Ideal door alarm for kids safety to prevent children babies going out without notice.
BrandNoopel #ad
ManufacturerNOOPEL #ad
Height0.8 Inches
Length3 Inches
Weight0.35 Pounds
Width1.5 Inches
Part NumberNPLDWA130-4 US



UHPPOTE Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security Pack of 5

UHPPOTE #ad - This contact works with Any Access Control or Burglar Alarm System Available. Etc. Great for use in family and factory window, door. Nc means normally closed: when the magnet together, the circuit is conductive light on; When the magnet separate, the circuit is not conductive light off. Working current under 12V. This contact can't connect directly to power, it works with your alarm system provide a switch signal. Switch type: NC Normal closed type.
BrandUHPPOTE #ad
ManufacturerUHPPOTE #ad
Height8 Millimeters
Length50 Millimeters
Weight0.02 Pounds
Width10 Millimeters
Part NumberUT-RZ-40NC