Personal Security Alarm System | Burglar Alarm | External Motion Sensor | Dog Bark Imitation Siren Doorbell | i4 Technology PA-02

Price: $235.00
(as of Mar 16, 2024 05:03:58 UTC – Details)

Product Description

Aggressively barking dog scares any intruder away from your dwelling

“PA-02” is a compact personal security alarm system with an external motion sensor designed to protect real estate objects (e.g. apartments, houses, offices, shops, industrial premises, warehouses etc.) from intruders. If the device detects an external movement (even through walls and windows), it starts simulating loud and realistic barking of an angry dog. The sounds never repeat as they are generated by an intelligent algorithm.

The device is equipped with an external motion sensor that detects intruders at a distance of 1 to 8 meters (3.3 to 26.3 feet). The motion sensor can be installed in the place which doesn’t have such obstacles as iron and concrete. Having detected any movement, the device starts generating dog barking, alarm or doorbell sound. Therefore, “PA-02” can be used not only as a security system, but also as a doorbell that informs you about guests coming around. The sound volume and the motion sensor range are adjustable.

Equipped with a 3.5 mm audio jack, “PA-02” is capable of connecting external speakers for the sound amplification.

Main advantage of “PA-02” is realistic imitation of dog barking

The device doesn’t just activate the “barking” track and repeat it in a few seconds. “PA-02” also simulates a real watchdog that growls if a passerby has approached and stopped. And if he continues to move in the protected area, the growl turns into furious barking. Additionally, the sounds never repeat as the device uses random sequence of sounds.

“PA-02” security alarm system scans the surrounding area in a circular direction, thus it’s capable of detecting intruders who have already entered the protected area (e.g. a shop or a warehouse). The maximum motion sensor range is 8 meters (26.3 feet). Alarm activation range is adjustable. For instance, if you live in an apartment, you should set minimal sensitivity of 1-2 meters (3,28 – 6,56 feet). If you live in a house, you’d better set maximum sensitivity. You can set activation range experimentally in each particular case. It’s better to place the device at the door or behind the fence.

Important! Do not place the device behind metal surfaces as they cutoff the sensor’s signal.

The device is capable of detecting movements through any obstacles with the exception of metal obstructions, thus you can use it in houses with concrete and wooden walls. The device is not waterproof, so you should take care of protecting it from the rain if used outdoor.

If you use the device on the fence or in the open garage, you can power it with a high capacity power bank. This way you can use the device for several days without the power adapter. And if you connect the device to a 5V solar panel, it becomes completely autonomous.

We recommend to install several devices with scheduled activation if used in a big house. You can schedule the activation time using “smart sockets” or a “smart house” system.

Personal security alarm system “PA-02”;External motion sensor;Power adapter;USB cable;User manual;Packaging.

Technical Specifications

Motion sensor range adjustable from 1 to 8 m (from 3.3 to 26.3 ft) Motion sensor scan direction Circular Operation modes dog growl and barking, alarm, doorbell sound Audio output for speakers 3.5 mm jack External power supply 5V Maximum consumption 0.5 А Liquid and dust protection IP42 Operating temperature from -10 to +50 °С (14 to 122 °F) Dimensions 160х110х30 mm (6.3×4.3×1.2 in) Weight 250 g (8.8 oz)

Intelligent system – the sounds never repeat as the device uses random sequence of sounds. Behaves like a real watchdog
Barking, alarm, doorbell sounds – device can be used not only as a security system with barking dog sounds or loud alarm sound, but also as a doorbell that informs you about guests coming around
Detects intruders through walls and doors – device is capable of detecting movements through any obstacles with the exception of metal obstructions, thus you can use it in houses with concrete and wooden walls
Autonomous operation possibility – besides electric mains, you can power it with a high capacity power bank. This way you can use the device for several days without the power adapter. And if you connect the device to a 5V solar panel, it becomes completely autonomous which allows operation virtually anywhere
External motion sensor allows to place the device in the most convenient place keeping the maximum detection efficiency