WATCHDOG : Detecting intruders by barking like a real guard dog. VISITOR ANNOUNCER : Detecting visitors by singing forest melody. ALARM SIREN : Detecting intruders by barking and alarming siren NATURAL SOUNDS : Making you relaxed and peace as if in the forest. Regarding our Watchdog (Frog Croak )a kind of our Security System ED-20 which it upgraded electronic radar technology on our previous Radar Watchdog plus 3 extra functions. Therefore, it totally has 4 settings to choose meets you any demand adjusted it by a simple switch of a button. The functions information listed as following. 1. Continual tranquil sounds of the rainforest : Natural sounds including springs flowing; frogs and birds singing into your home which makes you relaxed and happy as if in the forest. 2. Watchdog : Alert sound of an angry and protective watchdog detecting intruders by barking like a real guard dog. 3. Visitor Announcer : Bird singing alerts your guest’s arrival. 4. Alarm Siren: Alert sounds of both angry watchdog and a warning siren. The electronic radar eyes can penetrate through thick doors, wall and glass, thus, he’ll stay on duty around the clock for the above-mentioned functions as long as plug his adapter into outlet. This electronic dog which barks like an alsatian, will guard your flat, house or boat, etc. Detection is by hyperfrequency radar 2,4GHz that goes through walls, windows, doors and partitions. In this way the electronic dog will begin to bark while the thief is still outside and the closer he gets, the louder the barking. Range and volume are adjustable and allow the ED50 to be adapted to all situations. Choice between barking, welcome chimes, a surrounding music, an alarm siren. The supply in 220Vac is made through a provided transformer.Features * electronic radar, no infrared rays * signal travels through doors, glass & walls by using radar wave technology * adjustable sensitivity (range) & volume controls (volume) * range: up to 6m * 4 different functions: alarm siren / visitor announcer / watch dog / melody of the forest * highly mobile system * no installation required * powerful, durable, maintenance-free More... Specifications * power supply: 12Vdc / 300mA (adapter incl.) * frequency: 2.4GHz * power: o detecting: 0.22W o barking: 2.6W * dimensions: 190 x 150 x 130mm * weight: 1kg (with adapter incl.)

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