Portable enough to take with on business trips and vacations, keep yourself and your property safe and security. The intelligent furnishing with handsome, decent appearance, also be economical and practical. Magnetic sensor switch detects entry. Easily mounted to windows or doors with included double sides adhesive tape, no tools required. Other great uses are for your cupboard, shed, garage, toolboxes, etc. to prevent potential wandering sneakers.Features:1. New and high quality2. Environmental economy, high temperature resistant, corrosion resistant3. Convenience in installation4. Super environmental suitability and stability5. Dustproof and insect prevention6. Easily mounted by adhesive. Type to window or door7. Magnetic sensor switch detects entry protecting your home or office whether you are in or out8. Warning door / win.
Portable enough to take with on business trips and vacations, keep yourself and your property safe and security. The intelligent furnishing with handsome, decent appearance, also be economical and practical. Magnetic sensor switch detects entry. Easily mounted to windows or doors with included double sides adhesive tape, no tools required. Other great uses are for your cupboard, shed, garage, toolboxes, etc. to prevent potential wandering sneakers.Features:1. New and high quality2. Environmental economy, high temperature resistant, corrosion resistant3. Convenience in installation4. Super environmental suitability and stability5. Dustproof and insect prevention6. Easily mounted by adhesive. Type to window or door7. Magnetic sensor switch detects entry protecting your home or office whether you are in or out8. Warning door / win.
Home Security Alarm System DIY Kit
Portable enough to take with on business trips and vacations, keep yourself and your property safe and security. The intelligent furnishing with handsome, decent appearance, also be economical and practical. Magnetic sensor switch detects entry. Easily mounted to windows or doors with included double sides adhesive tape, no tools required. Other great uses are for your cupboard, shed, garage, toolboxes, etc. to prevent potential wandering sneakers.Features:1. New and high quality2. Environmental economy, high temperature resistant, corrosion resistant3. Convenience in installation4. Super environmental suitability and stability5. Dustproof and insect prevention6. Easily mounted by adhesive. Type to window or door7. Magnetic sensor switch detects entry protecting your home or office whether you are in or out8. Warning door / win.
Portable enough to take with on business trips and vacations, keep yourself and your property safe and security. The intelligent furnishing with handsome, decent appearance, also be economical and practical. Magnetic sensor switch detects entry. Easily mounted to windows or doors with included double sides adhesive tape, no tools required. Other great uses are for your cupboard, shed, garage, toolboxes, etc. to prevent potential wandering sneakers.Features:1. New and high quality2. Environmental economy, high temperature resistant, corrosion resistant3. Convenience in installation4. Super environmental suitability and stability5. Dustproof and insect prevention6. Easily mounted by adhesive. Type to window or door7. Magnetic sensor switch detects entry protecting your home or office whether you are in or out8. Warning door / win.
in 13 offers
The lowest price for Home Security Alarm System DIY Kit right now is $24.99 at Amazon.com.au, compared across 4 retailers.
The all-time low was $9.08 on 7 June 2026 — today's price is 175% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Nov 2026.
Last updated at 04/11/2026 20:51:38
Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Window Glass Vibration Security Burglar Alarm for Homes, Cars, Sheds,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Wind
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Window Glass Vibration Security Burglar Alarm for Homes, Cars, Sheds, Cara
Free delivery between 16–19 Nov
Wireless Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Window Glass Vibration Security Burglar Alarm for Homes, Cars,
Delivery between 9–13 Nov $41
| Detection Technology | Contact Sensor (Magnetic sensor switch detects entry) |
| Detection Type | Entry |
| Protection Area | Mobile homes, Apartments, Garages, Hotel rooms |
| Surveillance Type | Motion detection (Magnetic sensor switch detects entry) |
| System Type | DIY Kit |
Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Window Glass Vibration Security Burglar Alarm for Homes, Cars, Sheds,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Wind
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Window Glass Vibration Security Burglar Alarm for Homes, Cars, Sheds, Cara
Free delivery between 16–19 Nov
Wireless Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Window Glass Vibration Security Burglar Alarm for Homes, Cars,
Delivery between 9–13 Nov $41
| Detection Technology | Contact Sensor (Magnetic sensor switch detects entry) |
| Detection Type | Entry |
| Protection Area | Mobile homes, Apartments, Garages, Hotel rooms |
| Surveillance Type | Motion detection (Magnetic sensor switch detects entry) |
| System Type | DIY Kit |
