Digital Security Controls Ltd. 09LC151 Manual Do Utilizador

 

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Digital Security Controls warrants that for a period of 12 months from the date of purchase, the 

product shall be free of defects in materials and workmanship under normal use and that in 

fulfillment of any breach of such warranty, Digital Security Controls shall, at its option, repair or 

replace the defective equipment upon return of the equipment to its repair depot. This warranty 

applies only to defects in parts and workmanship and not to damage incurred in shipping or 

handling, or damage due to causes beyond the control of Digital Security Controls such as 

lightning, excessive voltage, mechanical shock, water damage, or damage arising out of abuse, 

alteration or improper application of the equipment.   

The foregoing warranty shall apply only to the original buyer, and is and shall be in lieu of any and 

all other warranties, whether expressed or implied and of all other obligations or liabilities on the 

part of Digital Security Controls.  Digital Security Controls neither assumes responsibility for, nor 

authorizes any other person purporting to act on its behalf to modify or to change this warranty, 

nor to assume for it any other warranty or liability concerning this product.   

In no event shall Digital Security Controls be liable for any direct, indirect or consequential 

damages, loss of anticipated profits, loss of time or any other losses incurred by the buyer in 

connection with the purchase, installation or operation or failure of this product.   

Motion detectors can only detect motion within the designated areas as shown in their respective 

installation instructions. They cannot discriminate between intruders and intended occupants. 

Motion detectors do not provide volumetric area protection. They have multiple beams of 

detection and motion can only be detected in unobstructed areas covered by these beams. They 

cannot detect motion which occurs behind walls, ceilings, floor, closed doors, glass partitions, 

glass doors or windows. Any type of tampering whether intentional or unintentional such as 

masking, painting, or spraying of any material on the lenses, mirrors, windows or any other part 

of the detection system will impair its proper operation. 

Passive infrared motion detectors operate by sensing changes in temperature. However their 

effectiveness can be reduced when the ambient temperature rises near or above body 

temperature or if there are intentional or unintentional sources of heat in or near the detection 

area. Some of these heat sources could be heaters, radiators, stoves, barbeques, fireplaces, 

sunlight, steam vents, lighting and so on. 

Important Information: Changes or modifications not expressly approved by Digital Security 

Controls could void the user’s authority to operate this equipment.