Federal Communications Commission Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instruction,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try and correct the interferene by one of the following measures:
Reorient or relocate the receiving antenna,
Increase the separation between the equipment and receiver,
Connect the equipment into and outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undersired operation.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate this equipment.
Limited Warranty
Envisacor Guarantees that every wireless door/window sensor is free from physical defects in
material and workmanship under normal usage for one year from the date of purchase. If the
product proves defective during this one-year warranty period, Envisacor will replace it free of
charge. Envisacor does not issue any refunds. This warranty is extended to the original end user
purchase only and is not transferable. This warranty does not apply to : (1) damage to units caused
by accident, dropping or abuse in handling, or any negligent usage; (2) units which have been
repaired, taken apart, or modified by an unauthorized personnel; (3) units not used in accordance
with instruction; (4) damages exceeding the cost of the product; (5) transit damage, initial
installation costs, removal cost, or reinstallation cost.
HD 2104 V0 1001013
6B1H-21001
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Installation & Operation Manual
HD 2104
Wireless Door/ Window Sensor
