Crucial Things You Need to Know about Best Barking-dog Alarms Buyer’s Guide (2018 Update)

Easy installation, powered by battery or dc 5v, very convenient and simple to use. Up to 200m wireless working distance in open area.100m for indoor use. Dog barking sound, extra sound(16 melodious, dingdong, alarm) ith volume adjustable. Advanced anti-interference tech.256 digital code for setting, no interference with neighbours doorbells. 3 working modes selectable: 1)flash.2)sounds +flash 3)sounds +flash+.

Power supply: it can powered with the provided adaptor or for more portability it can also be powered by batteries. Features: the unit is water resistant, loud wide range speaker to provide the amplification deep bark sound of the dog, light & portable and very easy to set up with zero maintenance. Technology: the apesto sentry uses special radar frequency waves that can detect movements behind solid objects such as walls, doors and windows from the front of the device. The waves are safe to be around much like radio waves it is not harmful to humans or pets. Mode: comes with 3 different settings ( aggressive dog barking, alarm siren & chime ). It comes with adjustable volume and sensitivity control knob, to adjust the device to your preference.

Protection: the sentry gives you and your family members a peace of mind, operates 24 hours a day and 7 days a week. It will standby to alert you to movements outside your house without stepping out of the house.

Important: cannot see through doors or walls constructed of steel, brick or cement walls. Reliable 24-hour protection with none of the problems of owning a real dog. Comes with a wireless remote control to allow you to arm/ disarm the unit from a distance as well as sound a panic alarm in case of emergency. Switch from the barking dog to alarm or chime. Radar sensitivity is adjustable from 10-20 feet senses movement through walls and doors to alert you of an arriving visitor.

Three modes: barking dog, chime or alarm. Eight volume levels with maximum volume of 120 db. Wireless remote control to arm/disarm the unit, change the sound mode, or activate the panic alarm in case of an emergency. Powered by an ac adapter (included)or 3 aa batteries (not included) for temporary use during a power outage. Measures 6 x 5.75 x 3.75 inches. The microwave signal can “see” through walls and detect someone approaching from over 10 feet away. Long range remote control (50+ feet also works through walls). Contents: streetwise virtual k9, remote with battery, instructions, ac adapter and a dog warning sign.

Comes with a wireless remote control to allow you to arm/disarm the unit from a distance as well as sound a panic alarm in case of emergency. Switch from the barking dog to alarm or chime. Please follow the instructions provided and read the manual before use. Reliable 24-hour protectionprotection with none of the problems of owning a real dog. Emits microwave signals so it can “see” through walls and detect someone approaching from up to 21 feet away. Kindly do not stand behind the unit while testing it, as the sensor picks up your own motion. Radar sensitivity is adjustable from 10-20 feet – senses movement through walls, doors and glass to alert you of an arriving visitor.

Small, compact alarm fits in pocket, handbag, etc. – can be worn on neck, clipped to the outside of a purse, or carried for easy access. Acts as a deterrent anywhere, anytime – great for children, elderly, students, travellers, joggers, nurses, delivery drivers, etc. Safe and effective method of self defense – requires no training – legal to use in all 50 states – legal to carry on airplanes. Batteries included – one year warranty. Easy to use pull-cord instantly triggers ear piercing 110 db alarm to effectively deter potential attacker(s), or alert bystanders if you need medical attention or emercency assistance.