Product Name: New Arrival Ultrasonic Pest Control Rat Repellent Pest Control Machine with EU Plug Model NO.: ZT09056 Certification: CE, RoHS, LVD Power Supply: Electric Design: Regular Type: Ultrasonic+Electromagnetic Applying Space: 250 Square Meter Pest Control Type: Ultrasonic and Electromagnetic Pest Type: Cockroaches, Spiders, Bugs, Ants, Rodents, Flies Product: Electric Mosquito Repellent Combination Package Material: Plastic PC ABS Alloy+PCB Product Size: 10*10*6.6cm Packing Details: 59*27*40cm/24PCS,6.5/4.6kgs Packaging: Double Bliser or White Box Weight: 139g Frequency: 50 - 60 Hz Trademark: RIDDEX Transport Package: Double Blister Specification: 10*10*6.6cm Origin: Ningbo China HS Code: 8543709990 Product Description * Ultrasound and electromagnetic technology;* Power enough to repel mice,cockroaches,spiders,insects,flies,mosquitoes,ants and rodents;* More powerful and effective;* With variable frequency so bugs and rodents don't get used to the sound;* Reaches up to 300m2 (an average flat);* Rated Voltage:110V-230V; * Frequency: 50 - 60 HZ; * Printing: can specify the printing content; * Instruction manual included; * Working indicator light;* Chemical free; non-toxic; comes with night light.* No spare parts to change, no maintenance, unlimited duration.* Just plug it in;Controls rats, mice, cockroaches, fly and mosquitoNon-toxic electromagnetic pulseSafe for humans and petsHigh Pressure Ultrasonic:Utilizes the latest in Ultrasonic technology. High pressure transducers emit a powerful ultrasonic sound that normal speakers can't. Unheard by Humans or Pets these sounds pound the ear drums of the small offensive critters which invade your home. Much like a Loud siren the sounds intermittently attack the pests to drive them out.Electromagnetic technology:The unit works by altering the existing electro-magnetic field in your home or work place. It sends a short burst or pulse of electromotive force through your existing wiring. While undetectable to humans or pets it drives pests from their hiding places and out of your building.Practical NightlightUses very little energy and will virtually outlast the repeller itself. Help see your way through a dark hallway, kitchen bedroom bathroom or any where you want to plug it in.INSTRUCTIONS FOR USE1. Plug the product into the mains and check if the power is on.2. The red light is on when the device is working. The yellow light is for the electromagnetic function and the green light for the ultrasonic function. The blinking yellow light indicates that the electromagnetic function is working properly. The blinking green light indicates that the ultrasonic function is working properly.3. The device also has a night light that can be turned on by pressing the small white button on the front of the device. To turn off the night light, simply press the same button again.4. Leave the device on 24 hours a day, 365 days a year.5. If you need a second device, make sure it is plugged in far enough away from your other product. One proudct unit covers an area of approximately 300 sq.m