Elexa Consumer DMWV1 Water Valve Shut Off User Manual
Elexa Consumer Products Inc. Water Valve Shut Off
User manual
GR-105 Operating Instructions
Introduction
Thanks for choosing the auto valve for your Z-Wave home automation. The GR-105 is a Z-
Wave auto valve, it works with any Z-Wave compliant gateway or controller. It can open/close the
water valve
Specifications
Type：GR-105
Power：DC 12V/1A
Z-wave Frequency：908.42 MHz (US) Operating
Range：Up to 100 feet line of sight
Twist pressure：1.6Mpa
Resist twisting：30~60kg.cm
Package content：DC 12V/1A、hardware fitting
Installation：
1. Inclusion/ Exclusion Z-Wave network
Put the Z-Wave interface controller into “inclusion or exclusion” mode, and press the red
power button once, the distance between GR-105 and controller is suggested to be in one
meter.
2. For pipeline valves, the original ball as far as possible the total households in the ease of
design and installation manual position. The Valve control should be installed in the original
total gas ball valve. The Case not close to the wall, the wall should be a palm distance (20mm)
above the installation.
3. Due to power outages, testing, maintenance, security and other needs，It can be close the
valve by manually：Robot with finger in ring-pull down the clutch, do not release your finger
and hold, 90 degree turn the handle, manual open and close the valve, Until the handle on/off
to the correct position.
cautions：
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 undesired operation. Changes or
modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate the equipment. NOTE: 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 instructions, may cause harmful interference to radio communications.
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 to correct the inter-
ference by one or more of the following measures: -- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet
on a circuit different from that to which the receiver is connected. -- Consult the dealer or an
experienced radio/TV technician for help.