• Motion Alarm: Designed to suit your specific security needs, this motion sensor has an alarm system that alerts in response to any movement..
• Easy to Install Anywhere: Motion Sensor and alarm units are battery operated (Batteries not included)..
• Scalable Design: The alarm system for home security is wireless and up to 50 door sensors can be linked..
• Wireless Alarm System: With a transmission range of up to 390 feet and a detection range of up to 26 feet, this motion alarm sensor with LEDs can be used indoors or outdoors if it's protected from the elements..
• Set Includes: This security alarm system includes 1 PIR motion sensor unit and an alarm unit.

The Ideal Security SK602 series wireless alert uses a motion sensor to detect motion and sends a wireless signal to the linked receiver. Once a signal is received by the receiver, the unit will chime, alarm (100dB) or just flash lights. Can be used to monitor driveways, gates, sheds, walkways, and swimming pools. Monitor front or back doors at small businesses, or supervise children to keep them safe. The motion sensor works in both light and darkness, but it is not pet immune. To deter intruders, choose the high-decibel alarm. In situations where movement must be restricted, this alarm set can provide a gentle chime indication to warn others. Use the lights-only mode to silently keep an eye on movement in areas of your home, shop, or place of work. The range from the sensor to the receiver is up to 120 meters (390 feet). The sensor’s viewing angle covers an arc of 45 degrees and detects motion at a distance of 5-8 meters (16-26 feet). The receiver has an on and off switch and volume control for the alarm and chime. Both units can be fastened to the wall using the screw keyholes on the back, or can be kept portable. The motion sensor unit can be installed indoors or outdoors. When installing outdoors, try to shelter it from direct downpours. The alarm unit is designed for indoor applications only. Up to 50 sensors can be linked to the alert. Additional sensors are available and sold separately (SK602-1). Batteries are required and are not included: 3 C batteries for the receiver and 3 AAA batteries for the sensor. An AC adapter is available for the alert unit, sold separately (SK600CHG1). Ideal Security has been supplying quality hardware for over 65 years. Please explore our other security and protection products for your home. "