GREENCYCLE Wireless Motion Sensor Alarm - IP64 Waterproof, 350M Long Range Driveway Alarm System with Door Entry Chime - 4 Pack for Home & Business Security | Perfect for Driveways, Garages, Backyards & Storefronts

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Infrared + microwave radar composite dual detection for lower false alarm ratesOption to turn off the probe indicator for increased privacy8-chord music chip and 40mm loud speaker for pleasant and louder alertsTriple-layer waterproof detector with a software de-interference algorithm to reduce false alarms Four independent LEDs to distinguish sensing zones, with the option to synchronize sound alertsNew silent strong vibration reminder for discreet alerts4th generation power-saving technology for extended battery lifeChoice between alkaline battery or Mirco USB power supply, with power failure memoryReceiver used with 3 AA alkaline battery or 5V Micro USB power supply. The sensor can only be used with 2 AA batteries and cannot be charged by USB.280m long-range wireless transmission in open space for larger areas and higher floors. Receiver capable of learning 32 infrared detectors, door magnetic sensors, and other wireless detectors, as well as 8 remote controls Suitable size Doorbell Size: 2.4x 4.3x 1.3in/6.2x 10.9x 3.4cm; Sensor Size: 3.3x 1.9x 1.7in/8.5x 4.8x 4.4cm 17 Ring tones 5 Volume Levels Press left/right button to select 17 ringtones. Press sound button to adjust volume level. It has 5 volume levels including silent vibration warning. Low battery warning LED flashes once every 3 seconds when the detector is low on power. Low beep at power on or mode switch when the receiver low on battery. 4 LED Lighting Zones Greencycle motion detectors has 4 independent LEDs to differentiate the sensor zones and the sound can be bound for more accurate alerts. To conceal detector and disable sensor indicator Open the battery cover and insert the batteries.Long press the hidden setting hole using the ejector pin shown in the figure.If the LED in the hole flashes twice quickly, the sensor indicator is turned on.If the LED in the hole remains on once, the sensor indicator is turned off. Upgrate forward and backward button With three main improvements: 4 LED zones, voice zones and vibration alerts. There are also two streamlining features: 1. the mode button has been removed and the ringtone selection can be adjusted up or down, simplifying the operation. 2. buzzer speaker has been removed, simplifying the structure. Suitable for various applications such as eaves, outdoor mailboxes, driveways, garages, and more