HITRONSONIC/ ULTRASONIC Mosquito Repeller

The device emits very high frequency sound wave of 15-40k Hz. per sceond. (It is also known as ultrasonic wave or ultrasound wave) with radiating sound pressure 105dB maximum and radiation angle 75 degree that bombards your premises or protective area with "silent sound" which helps to repel most mosquitoes especially the female mosquitoes fly away. The device, having its high quality components and the special design can operate continuously day and night. As well known, the male mosquitoes do not suck man or beast blood, they suck nectar of flowers, sap, fruit juice. Whereas the pregnant female mosquitoes stand very much in need to suck the blood from human or beast as a nutriment to mature their ovary for healthy oviposition, the conceived mosquitoes would instinctively avoid the male mosquitoes and fly away as the male mosquitoes approach. Just plug in proper A.C. outlet, the device will emit sound of very high frequency sound wave similar to preculiar frequency of the male mosquito to keep female mosquito away around. High efficiency with low consumption. Just works on lower than 2 watt of electricity Automatically, Instantly, Effectively ! Completely Safe ... Economical .... Easy to Use ! Durable, Can Work continuously ! POWER SOURCE: 220 / 230 / 240V / 50 Hz or 100 / 110 / 120V / 60 Hz. DIMENSIONS: 0.64cm.x0.44cm.x0.6cm.(L x W x H) NET WEIGHT: 0.036 Kgs. SPEAKER: 1 piece of built-in strong Speaker. RADIATION SOUND PRESSURE: 105dB maximum. RADIATION FREQUENCY: 15,000 Hz. - 40,000 Hz. RADIATION ANGLE: 75 Degree. EFFECTIVE DISTANCE: 15-20 Sq. meters. (4 meters max. at straight distance) APPLICATION: Indoor Use. Food Industry, warehouse, residence, commercial and agribusiness.

Packing 1 pc per gift box of (0.7 x 0.48 x 0.65) cm. 50 pcs per inner carton (34.3 x 24.8 x 14)cm. 300 pcs per export carton (51 x 35.5 x 45)cm. N.W. 10.80 Kgs. / G.W. 15.20 Kgs / 0.082 CBM. Each 20' container contains 108,000 pcs.(360 cartons)