Payment & Shipping Terms:
|Operating Temperature:||-10℃－+60℃||Storage Temperature:||-20－+60℃|
|Operating Humidity:||95%（non-condensing）||Coverage:||2 Acres|
|Power:||DC12V / 12V Accumulator Cell||Audio:||Dual Audio Frequency Amplifier|
sound chip designed AC power input Ultrasonic bird repeller for driving birds away used for orchard or farm
DIGITAL BIRD REPELLER
One main frame Two loudspeakers
One DC12V power adapter One accumulator connector
Two audio RAM
Our product use digitally recorded bird distress calls and electronic harrassment sounds to repel targeted birds from crops and fruits. It contains multiple sounds that are fully selectable and programmable for customized operation. The equipment incorporates a random mode that plays the selected sounds in a random order at a random frequency and then remains silent for a random length of time before playing the sounds again in a different order. The goal of this is done to keep the birds from becoming accustomed to hearing the same sounds at the same time intervals.
Operating Temperature: -10℃－+60℃
Storage temperature: -20－+60℃
Operating Humidity : 95%(non-condensing)
Coverage: 2 acres
Frequency Range: 40－12KHZ
Power: DC12V / 12V Accumulator cell
Audio: Dual Audio Frequency Amplifier
1. Power connection:
First, turn off the equipment;
Second, connect the AC plug of the power adapter with 220V AC power input jack;
Third, connect the other plug of the power adapter with the power jack.
Cautions: if you use an accumulator as power, be sure the red plug on the accumulator line connected with the red “+”pole in the accumulator while the black one with the black “-” pole. The other plug of the power adapter should connect to the power jack too.
2. Sound chip connection:
The sound chip is in the PCI slot. If you want to change the sound chip, keep the equipment steady, pull out the previous chip erectly, then install the new one erectly.
Caution: make sure the process is carried out without power connection.
3. Loudspeaker connection: connect the loudspeaker plug with any audio frequency amplifier.
|Short||20 seconds||50 seconds|
|Middle||1 minute||4 minutes and 15seconds|
|Middle-long||5 minutes||10 minutes|
|Long||A quarter||Half an hour|
Solution: Check power connection and make sure the accumulator can work
Check the on-off switch
Make sure the volume is not at minimum
Check power connection and the accumulator
Check model selection: the “night” model doesn’t work in daytime. Select the “daytime” model or 24 hour model.
Check the loudspeaker connection
If you still have some questions or problems of our product, please inform us at any time then we can help to solve it.
Contact Person: Gao