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new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Фото Wireless Car Bluetooth Speakerphone Hands-free Car Kit Sunvisor In-Car Speaker Player with Car charger new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Wireless Car Bluetoo...

Wireless Car Bluetooth Speakerphone Hands-free Car Kit Sunvisor In-Car Speaker Player with Car charger

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Цена: 1057.13 RUR

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Фото Eva Solo Сотейник Stainless steel, 26x13x8 (1.1 л) 202411 Eva Solo new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Eva Solo Сотейник St...

Eva Solo Сотейник Stainless steel, 26x13x8 (1.1 л) 202411 Eva Solo

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Цена: 6500 RUR

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Фото Transfluent U23 Home Security Wifi Remote Control / Phone Control Mini Camera Lamp Holder Powerded E27 Interface - Black new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Transfluent U23 Home...

Transfluent U23 Home Security Wifi Remote Control / Phone Control Mini Camera Lamp Holder Powerded E27 Interface - Black

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Цена: 10573.49 RUR

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Фото SYS-10B 2.1 LCD Quad-Band Remote Control Wireless GSM Security Alarm System - White (US Plug) new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

SYS-10B 2.1 LCD Quad...

SYS-10B 2.1 LCD Quad-Band Remote Control Wireless GSM Security Alarm System - White (US Plug)

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Цена: 7158.99 RUR

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Фото Solar Powered 0.7W 490lm 14-LED Colorful Light Car Warning / Decoration Light (3.7V) new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Solar Powered 0.7W 4...

Solar Powered 0.7W 490lm 14-LED Colorful Light Car Warning / Decoration Light (3.7V)

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Цена: 632.99 RUR

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Фото Small Size Home Retro Wooden Coffee Grinder Stainless Steel Grinding Core new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Small Size Home Retr...

Small Size Home Retro Wooden Coffee Grinder Stainless Steel Grinding Core

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Цена: 608.01 RUR

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Фото Сотейник с ручкой stainless steel 24 см new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Сотейник с ручкой st...

Сотейник с ручкой stainless steel 24 см

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Цена: 10490 RUR

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Фото High Power Waterproof White 6W 6-LED 1200-Lumen Daytime Running Lamp/Lights for Car (DC12V/Pair) new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

High Power Waterproo...

High Power Waterproof White 6W 6-LED 1200-Lumen Daytime Running Lamp/Lights for Car (DC12V/Pair)

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Цена: 978.96 RUR

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Фото NAVIFORCE 9024 Waterproof Stainless Steel Digital and Quartz Analogue Men's Watch - Black Watchband new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

NAVIFORCE 9024 Water...

NAVIFORCE 9024 Waterproof Stainless Steel Digital and Quartz Analogue Men's Watch - Black Watchband

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Цена: 1024.45 RUR

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Фото сгу спецсигналы 200W 12V As920 new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

сгу спецсигналы 200W...

сгу спецсигналы 200W 12V As920

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Цена: 3650 RUR

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Фото Axess SPBT1031 Portable Bluetooth Indoor/Outdoor Hi-Fi Cylinder Loud Speaker with SD Card and USB Input new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Axess SPBT1031 Porta...

Axess SPBT1031 Portable Bluetooth Indoor/Outdoor Hi-Fi Cylinder Loud Speaker with SD Card and USB Input

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Цена: 2505 RUR

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Фото New Bee NB-S1 LED Speaker Red new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

New Bee NB-S1 LED Sp...

New Bee NB-S1 LED Speaker Red

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Цена: 1907.26 RUR

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Фото Wireless Smoke Sensor Alarm Smoke Detector Fire Alarm new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Wireless Smoke Senso...

Wireless Smoke Sensor Alarm Smoke Detector Fire Alarm

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Цена: 973.2 RUR

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Фото Universal Waterproof White 5-LED 90-Lumen Daytime Running Lights for Car (Pair) new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

Universal Waterproof...

Universal Waterproof White 5-LED 90-Lumen Daytime Running Lights for Car (Pair)

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Цена: 3305.28 RUR

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Фото New Bee NB-S1 LED Speaker Green new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

New Bee NB-S1 LED Sp...

New Bee NB-S1 LED Speaker Green

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Цена: 1907.26 RUR

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Фото New Bee NB-S1 LED Speaker Black new safurance 200w 12v loud speaker car horn siren warning alarm stainless steel home security safety

New Bee NB-S1 LED Sp...

New Bee NB-S1 LED Speaker Black

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Цена: 1907.26 RUR

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Для информации:

The detector adopts the refection principle of smoke particles that can reflect infrared light. The main circuit includes a MCU processing section, an infrared-emitting portion and an infrared receiving portion. Transmitting and receiving diodes are placed in the optical chamber which can shield stray light from outside interference, but does not affect the smoke getting into the detector. Usually when in a smoke-free environment, infrared signal is very weak. When smoke enters the optical chamber,due to scattering effect, the infrared signal increases. When the smoke concentration accumulated reaches to the MCU alarm level, the detector will flash warning lights and warning alarm, meanwhile sending alarm signal to trigger other devices which connected to it. Features Automatic detection Infrared photoelectric sensor Sound-light alarm SMT design,high stability Dust-proof, Insect-proof, Anti-visible light Specification Operating Voltage 9V battery(6F22) or DC 12V Static Current ≤15uA Alarm Current ≤56mA Battery life About 1 year Power Indicator Red LED Alarm Indication Red LED fast blink Level of Sound ≥85dB/m Operating temperature -10°C~ +50°C Operating Humidity ≤ 95 %RH Alarm Output sound & light alarm relay output(wired output), wireless output(315MHz or 433MHz) Emission Distance 100m(open area) Size Φ106 mm x 59mm