Sonic repeller uses intermittent distress calls to create a danger zone that frightens infesting birds away help scare all the birds!

The ZON DEVICE models operate with butane gas, allowing them to make loud detonations and thereby protect air field by frightening away birds, wild boar any other animal that could damage them. These detonations may be regulated to the desired frequency, from every minute to every half-hour, and the loudness of the detonation can also be adjusted thanks to its telescopic cannon, varying from 80 to 120 decibels. The area protected by our scarecrows is three to four hectares depending on the type of crop and the type of land. The system is switched on electronically by means of a piezoelectric motor and the rest of the mechanism is mechanical, guaranteeing reliability and minimizing breakdowns or possible in clemencies. Our 50 years of experience in manufacturing and exporting these products allow us to offer you maximum quality and maximum efficiency in flight safety.

Our most effective model due to its automatic rotating system which allows it to vary the direction of the detonations by 90° for each explosion. Its tripod allows it to elevate itself up to 1.50 m, achieving a more widespread sound and a larger protected area.

The model which provides the greatest protection, recommended for larger areas of air field. Allows each ZON DEVICE to be independently adjusted and so achieve alternate detonations in opposite directions. Its telescopic tripod system allows the height to be regulated (from 1.60 m. 2.30 m), making it extremely effective.

The ideal accessory for all ZON DEVICE models. The clock timer allows the scarecrow to be switched on and off automatically at the desired time. It is completely waterproof and works with batteries, guaranteeing minimum consumption.




SPECIFICATION FOR LPG OPERATED ZON DEVICES.


A. LPG OPERATED DEVICE .

B. SOUND LEVEL SHOULD BE MAX OF 126 Db, AND MIN OF 80 Db.

C. IT SHOULD HAVE ADJUSTABLE BARREL WITH LENGTH ADJUSTING TO VARIOUS POSITIONS , AT MAXIMUM LENGTH SOUND PRODUCED SHOULD BE 126 Db, AND AT MINIMUM IT SHOULD BE 80 Db. ( THIS IS REQUIRED SO THAT THE SOUND LEVEL COULD BE CHANGED FREQUENTLY SO THAT THE BIRDS DO NOT GET ACCLIMITISE )

D. DIAMETER OF OUTER BARREL : 9.7 CM . THICKNESS OF THE SHEET 1.5 MM . : 40 CM

E. DIAMETER OF INNER BARREL . : 9.5 CM THICKNESS OF SHEET : 1 MM : 31 CM

F. IT SHOULD PRODUCE 16000-17000 DETONATIONS PER 13 KG LPG CYLINDERS.

G. MECHANISM SHOULD OPERATE AT 0, 6 atm. THE REGULATOR SHOULD MADE OF BRASS FIXED WITH TIMER WHICH CAN THE SHOT TIME INTERVAL FROM 45 SECONDS TO 30 MINUTES. REGULATOR SHOULD BE HEAVY DUTY WEIGHT .

H. THE HOSE PIPE SHOULD MEASURE 95 CM HAVING DOUBLE LAYER FOR DURABILTY AND SAFETY WITH THICKNESS OF 3 MM. MEETING NEN 5654 STANDARDS.

I. PIEZO ELEMENT LIGHTER COVERED WITH BRASS AND PORCLIEN HAVING LIFE OF 1, 00,000 EXPLOSIONS.

J. THE GAS VALVE AND GAS RELEASING MECHANISM SHOULD BE OF BRASS.

K. THERE SHOULD BE TWO GAS CHAMBERS. PRIMARY GAS DIAMETER : 8 CM SECONDARY GAS DIAMETER : 19.5 CM

L. DIAPHRAGAM DIAMETER: 96 MM WITH LIFE OF 1, 00,000 EXPLOSIONS.

M. UNIT WT: 7.26 KGS OR LESS.

DIMENSIONS: 950 MM X 280 MM X 400 MM (L X W X H) N. WITH STAND WINDLOAD 7-26 m/s

O. ALL PARTS SHOULD BE ZINC PLATED.

P. ALL UNITS SHOULD BE ACCOMPANIED WITH PRINTED MANUAL CLEARLY INDICATING METHOD OF INSTALLATION, OPERATION AND MAINTENCE.

Q. ALL EXPOSED PARTS SHOULD EITHER POWDER COATED OR ZINC PLATED.

R. THE UNIT SHOULD BE MOUNTED ON A TRIPOD STAND TO FECILITATE THE 360 DEGREES ROTATION. THE LEGS SHOULD BE POWDER COATED AND TELESCOPIC TO ENABLE CHANGE IN HEIGHT AS PER TERRAIN AND AIR FORCE REQIREMENT. HANG CHAIN WITH S HOOK SHOULD BE PROVIDED TO HANG LPG CYLINDER AND HASSLE FREE ROTATION.

S. ALL LEGS SHOULD BE GROUND PLATED.

T. THE UNIT SHOULD BE ABLE TO ROTATE UPTO 90° IN SINGLE FIRE WITH PAW AT THE MOUTH OF BARREL FOR EASE OF ROTATION .