Digital Security Controls Ltd. 09LC171 User Manual

 

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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.