Enhance your home or office security effortlessly with this Wireless Household Alert Security System, designed for simple installation and reliable performance. Equipped with an advanced infrared sensor, this wireless driveway alarm detects motion and instantly sends a signal to the receiver, alerting you with a clear audible chime whenever someone approaches your property. Its sleek design and user-friendly operation make it an ideal choice for monitoring entrances, windows, driveways, pathways, and backyards. Key Features: · Specially Designed & Attractive Appearance: Combines functionality with a modern, discreet look that blends well in any environment. · Easy Wireless Installation: Simply place the transmitter sensor near your entrance or any critical area—no complicated wiring needed. · Motion Detection via Infrared Sensor: The PIR sensor accurately detects movement within a 3-7 meter range and transmits signals up to 100 meters (328 feet) in open spaces. · Audible Chime Alert with Adjustable Volume: Choose between two volume levels and enjoy a classic single ringtone ("For Elise") that instantly notifies you of approaching visitors. · LED Flash Notification: Silent visual alert complements the audible chime for versatile notification options. · Flexible Configuration: Available in two combinations—either 1 receiver with 2 transmitters or 2 receivers with 1 transmitter—to best suit your security needs. · Compact & Lightweight: Receiver measures approximately 6.5 x 3.1 x 9 cm; transmitter is 4.5 x 6 x 9 cm; lightweight design (approx. 240g) ensures easy placement anywhere. · Battery Powered for Portability: Transmitter uses one 9V battery (not included), receiver powered by two AA batteries (not included), allowing placement without power outlet restrictions. Specifications: · Material: Durable Plastic · Transmitting Frequency: 433 MHz · Working Range: Up to 100 meters (328 feet) in open areas · Infrared Sensing Distance: 3-7 meters · Receiver Size: Approx. 6.5 x 3.1 x 9 cm (2.6 x 1.2 x 3.5 in) · Transmitter Size: Approx. 4.5 x 6 x 9 cm (1.8 x 2.4 x 3.5 in) · Weight: Approx. 240g · Color: White Package Includes: · 1 or 2 Transmitters (depending on selected option) · 1 or 2 Receivers (depending on selected option) · Mounting Bracelets for easy installation · Instruction Manual This Wireless Household Alert Security System is perfect for anyone seeking a cost-effective, easy-to-use security solution that delivers instant notifications of movement around your premises. Its wireless design, adjustable volume settings, and reliable infrared detection make it an indispensable tool for enhancing safety and peace of mind in homes, offices, apartments, and more.