Sistema de alarma inalámbrico para el hogar con 1 receptor y 2 sensores de movimiento PIR, timbre infrarrojo para tiendas y entradas.

Product Description: 5-in-1 Mode: Home Alarm/Welcome Signal/Doorbell/Colored Light/Warning Light. High Sensitivity: Our wireless home alarm is equipped with a high-sensitivity infrared sensor that can quickly and accurately detect motion. Detection distance is 6-8 meters. Easy Wireless Installation: No wiring required. Simply attach the doorbell's infrared sensor (secured with tape or screws) to the wall, and it will detect motion around you, whether in driveways, porches, doors, tool sheds, offices, sidewalks, swimming pools, shops, or more. Long Detection Distance: The front door alarm receiver and transmitter have a range of up to 280 meters, allowing you to place the sensor at the ideal distance from the receiver for effective monitoring. Independent 40mm Speaker with a maximum output volume of 95 dB. 22 Ringtones and 8 Welcome Tones: The receiver comes with 22 different ringtones, from melodies to simple buzzers (adjustable to your preference), and 8 welcome tones, suitable for retail use. Wide Application: Outdoor motion sensors are suitable for a variety of indoor locations, including mailboxes, driveways, galleries, gates, corridors, apartments, offices, hotels, and shops. Non-waterproof doorbells with motion sensors are not suitable for outdoor use. It can also be used for child safety and elderly alerts. Two power modes: The motion sensor can be powered via USB or batteries. The main unit is powered by 3 AA batteries, and the sensor is powered by 3 AA batteries. Replace the batteries every 5-7 months. Note: Batteries and USB cable are not included. Doorbell with motion detector, suitable for commercial store entrances. Long detection range: The distance between the front door alarm receiver and transmitter can reach up to 280 meters, allowing the sensor to effectively monitor within the ideal distance of the receiver. Independent 40mm speaker with a maximum output volume of 95 dB. 22 ringtones and 8 welcome tones. The receiver comes with 22 different ringtones, from pleasant sounds to simple buzzers, tailored to individual needs, plus 8 welcome tones suitable for retail use. Wide range of applications: Outdoor motion sensors are suitable for a variety of indoor locations, including mailboxes, driveways, galleries, gates, corridors, apartments, offices, hotels, and shops. Non-waterproof doorbells with motion sensors are not suitable for outdoor use. It can also be used for child safety and elderly alerts. Two power modes: The motion sensor can be powered via USB or batteries. The main unit is powered by 3 AA batteries, and the sensor is powered by 3 AA batteries. Replace the battery every 5 to 7 months. Note: Battery and USB cable are not included. Technical Description Dimensions (L x W x H): 15 x 11 x 5 cm; Weight: 100 g Power Type: USB or battery powered Socket Type: Wall-mounted Included Components: Motion sensor Battery: Not included Battery required Average battery life: 5 months Weight: 100 g