LK-SV-2 Electric Alarm
Product Features:
◆ Stainless steel material< ◆ Power supply selection: AC or DC power supply< ◆ High frequency: The 700HZ-1700HZ alarm sound is easy to distinguish from environmental noise, clear, harsh, and sharp< Strong compatibility: can be connected to various sensors such as smoke detectors, gas sensors, infrared sensors, liquid level sensors, timers, and anti-theft and alarm systems< Br/>◆ Multiple styles to choose from, with a novel and fashionable appearance< Scope of use: Factories, schools, radio stations, cars, trains, ships, airports, ports, intersections, platforms, silver buildings, hospitals, residential areas, shopping malls, warehouses, hotels, factory buildings, mining industries, ports, and other places< Performance parameters of LK-SV: Voltage V (AC): 12/24/48/220 Electrical& nbsp;   Flow A: 17.4/8.8/6.2/1.0
Sound level: 116/117/118/118
Frequency± 50HZ: 1200/1200/1350/1350
Net & nbsp; Weight (kg): 2.0
Packaging size mm: 240 * 120 * 160 Voltage: 12DC 24DC 48DC 220AC
Current: 17.4A 8.8A 6.2A 1.0A
Sound level: 116 117 118 (± 2dB (A) at a radius of one meter)
Frequency± 50Hz 1200 1200 1350 1350
Weight: 2Kg Packaging size: 25× 16× 20cm
Small industrial alarm is a type of alarm that emits high-intensity and high-frequency alarm signals. It is driven by a small
type permanent magnet DC motor or excitation motor to rotate the impeller at a speed of 5000-10000 revolutions per minute. Air
enters the impeller from the side or top air inlet, and the air passes through the fixed impeller and the outlet of the impeller in a pulse form to generate pulses. Due to the conclusion and the alternating opening and closing of the impeller joint, air circulation vibration produces sound. The frequency of the product depends on the instantaneous speed of the motor movement and the number of ventilation openings at the fixed impeller joint.
. LK Small Electric Alarm Features: LK-SV-2 Electric Alarm 1. Power supply selection: (battery or battery) DC 12V, 24V, 48V, AC 110V, 120V,
220V
2. High frequency: 700Hz; The 1700Hz alarm is easily distinguishable from ambient noise, clear, piercing, and sharp< 3. Widely applicable fields: automobiles, trains, ships, airports, ports, intersections, platforms, silver buildings, schools, hospitals, residential areas, shopping malls, warehouses, hotels, factory buildings, mining industry, ports and other places< 4. Strong compatibility: It can be connected to various sensors of smoke detectors, gas sensors, infrared sensors, liquid level sensors, timer, anti-theft alarm systems, and can also be used separately. A high-frequency strong audio alarm sound source that is different from other alarm signals< Multiple installation forms: horizontal, vertical, movable, vehicle mounted, fixed, wall mounted, and embedded< 6. Styling design: fashionable, unique, novel, and beautiful, easy to integrate into the usage site, embellishing beautiful scenery and achieving practical effects;