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Price range: $21.95 through $24.95 -
Price range: $23.95 through $28.95 -
Original price was: $35.95.$20.95Current price is: $20.95. -
Original price was: $163.95.$93.95Current price is: $93.95. -
Price range: $23.95 through $32.95
SPECIFICATIONS
- Sensor Type: Magnetic Reed Switch (door/window contact sensor)
- Power Supply:
- Main unit: 3V CR2032 or AA batteries (depending on model)
- Sensors: 1 x CR2032 battery (for wireless sensors)
- Wireless Frequency: 433MHz or 868MHz (common frequency bands)
- Transmission Range: Up to 100 meters (line of sight)
- Alarm Mode:
- Audible alarm (sirens)
- Optional remote notification (via app or SMS, depending on system)
- Activation Method: Magnetic contact closure (door/window closed = sensor off, open = sensor triggers alarm)
- Alarm Duration: Adjustable (e.g., 30 seconds to 3 minutes)
- Sensor Dimensions: Approximately 50mm x 20mm x 15mm
- Main Unit Dimensions: Varies, typically around 100mm x 70mm x 25mm
- Installation:
- Magnetic sensors mounted on door/window frames
- Main control panel installed in a central location
- Features:
- Wireless, easy to install without wiring
- Tamper alert (sensor removal or tampering triggers alarm)
- Multiple sensors supported
- Low battery indicator
- Auto arming/disarming options
- Compatible with remote controls or keypads
- Operating Temperature: -10°C to +50°C
- Water Resistance: Usually not waterproof; suitable for indoor use
- Additional Features:
- Anti-theft alarm system
- Optional integration with home automation or security systems
- Alarm notification via siren, remote alerts, or app (if supported)
Feature:
100% Brand New and High Quality
Super loud 90 dB alarm.
Handy ON / OFF switch.
Magnetic sensor switch detects entry.
An ideal guardian against the unwanted intruder whether you are in or out.
Easily mounted by adhesive tape, just peel and stick to window, door, cupboard or toolboxes etc.
Electronic magnetic sensor switch detects any entry protecting your home, office, apartments, hotel rooms, garages, and more whether you are in or out.
Portable enough to take with on business trips and vacations, keep yourself and your property safe and security.
Test the setup by switching on the system and see whether the alarm can be triggered by opening the door / window.
100% Brand New and High Quality
Super loud 90 dB alarm.
Handy ON / OFF switch.
Magnetic sensor switch detects entry.
An ideal guardian against the unwanted intruder whether you are in or out.
Easily mounted by adhesive tape, just peel and stick to window, door, cupboard or toolboxes etc.
Electronic magnetic sensor switch detects any entry protecting your home, office, apartments, hotel rooms, garages, and more whether you are in or out.
Portable enough to take with on business trips and vacations, keep yourself and your property safe and security.
Test the setup by switching on the system and see whether the alarm can be triggered by opening the door / window.
Package include:
1 x Magnetic Sensor
1 x Magnetic Stick
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