COMOMY H7(7+14) W

COMOMY 55.1" Extra Tall Pet Gate Instruction Manual

Model: H7(7+14) W

1. Introduction

Thank you for choosing the COMOMY 55.1" Extra Tall Pet Gate. This gate is designed to safely contain pets, particularly cats and dogs, within designated areas of your home. Its extra tall design and narrow bar gaps help prevent pets from jumping over or squeezing through. The adjustable cat door provides convenient access for smaller pets, while the double-locking mechanism ensures security. This manual provides essential information for proper installation, operation, and maintenance to ensure the safety and longevity of your pet gate.

2. Important Safety Information

  • Read all instructions carefully before installation and use. Failure to follow these instructions could result in injury or damage.
  • This pet gate is intended for use with pets. It is not a substitute for adult supervision. Never leave children unattended near the gate.
  • Regularly check the gate for proper installation and security. Ensure all tension bolts are tightened and locking mechanisms are functioning correctly.
  • DO NOT CUT THE ZIP TIE BEFORE INSTALLATION IS COMPLETE. The zip tie holds the gate in proper alignment during installation. Cutting it prematurely may make installation difficult. If cut accidentally, use the extra ties provided in the package.
  • The bottom of the gate frame must be installed close to the floor with no overhang to prevent tripping hazards and ensure stability.
  • Ensure the gate is installed straight and level. Improper alignment can compromise stability and locking function.
  • Do not use the gate if any components are damaged or missing. Contact customer support for replacement parts.

3. Package Contents

Please ensure all parts are present before beginning installation:

  • Main Gate Frame with integrated pet door
  • Extension Panels (various sizes, depending on your purchase)
  • Tension Bolts (x4)
  • Anti-stumble Pedal (x1)
  • Spacer Bars (x2, for narrow gaps)
  • Wall Cups (x4)
  • Screws and Wall Anchors (for hardware mounting)
  • Wrench (x1)
  • Zip Ties (extra)

4. Product Features

  • Extra Tall Design: Standing at 55.1 inches, this gate is designed to deter even the most agile cats and large dogs from jumping over.
  • Ultra Narrow Gap: The spacing between bars is only 1.37 inches, effectively preventing small pets from squeezing through or getting stuck.
  • Double-Locking Mechanism: Features a lift and pull design for the main gate, ensuring it is secure for pets but easy for adults to operate.
  • 180° Dual Direction Opening: The main gate swings open in both directions for convenient access. It can also secure at a 90° angle.
  • Adjustable Cat Door: A small pet door is integrated into the main gate, offering four adjustable height options (2.9", 5.8", 8.7", 11.7") for your smaller companions.
  • Anti-Stumble Pedal: A low-profile ramp at the bottom protects your floor and minimizes tripping hazards, allowing smooth passage for items like push carts.
  • Multi-Width Compatibility: Fits openings from 29.5" to 40.6" wide using various extension combinations.

5. Dimensions and Compatibility

  • Gate Height: 55.1 inches
  • Adjustable Width: Fits openings from 29.5 inches to 40.6 inches.
  • Bar Gap: 1.37 inches
  • Cat Door Height: Adjustable to 2.9", 5.8", 8.7", 11.7"

Measuring Your Opening:

Before installation, accurately measure the width of your doorway, hallway, or stair opening. Refer to the diagram below to determine which extension panels are needed for your specific width:

  • Diagram showing gate width combinations for 29.5 to 40.6 inches

    This diagram illustrates the various gate width combinations, ranging from 29.5" to 40.6", achieved by adding or removing extension panels. It shows the main gate with different extension pieces to fit various opening sizes.

6. Installation

The COMOMY Pet Gate can be installed using two methods: Pressure Mounted (no drilling) or Hardware Mounted (for maximum security). Choose the method best suited for your needs.

Pre-Installation Checks:

  • Ensure the zip tie on the gate is intact. DO NOT CUT IT BEFORE INSTALLATION IS COMPLETE.
  • Verify that the installation surface (wall/door frame) is clean, dry, and structurally sound.
  • Confirm the gate frame is close to the floor and level.
Diagram showing zip tie warning and tips for accidental cutting

This image displays a warning not to cut the zip tie before installation, with tips for what to do if it's cut accidentally. It also shows the gate's initial state with the zip tie and its final state after installation.

Diagram illustrating correct and incorrect gate frame placement relative to the floor and wall

This diagram emphasizes that the bottom of the gate frame must be close to the floor with no overhang. It also shows correct and incorrect placement against a wall.

Diagram showing correct top and side views for gate alignment

This image provides top and side views of the gate, indicating the correct alignment for installation to ensure stability and proper function.

Method 1: Pressure Mounted Installation (No Drilling)

  1. Insert Bolts: Insert the four tension bolts into the holes at each corner of the gate frame.
  2. Install Pedal (Optional): If desired, place the anti-stumble pedal at the bottom of the gate opening.
  3. Tighten Bolts: Position the gate in your desired opening. Turn the adjustment knobs on the tension bolts clockwise to extend them until they make firm contact with the wall/door frame. Continue tightening until the gate is securely held in place.
  4. Check Door Locks: Ensure the main gate's locking mechanism aligns and engages properly. If not, adjust the tension bolts further.
  5. Cut Belt & Test: Once secure, carefully cut the zip tie. Open and close the gate to test its stability and locking function.
Step-by-step visual guide for pressure-mounted installation

This image provides a visual step-by-step guide for pressure-mounted installation, showing how to insert bolts, install the pedal, tighten bolts, check locks, and cut the zip tie.

Method 2: Hardware Mounted Installation (Recommended for Security)

  1. Locate Drilling Points: Place the gate in the desired opening. Mark the four drilling points where the wall cups will be installed.
  2. Drill Holes & Secure Wall Cups: Drill pilot holes at the marked points. Insert wall anchors (if needed) and secure the wall cups using the provided screws.
  3. Install Tension Bolts: Insert the tension bolts into the gate and align them with the secured wall cups. Tighten the bolts until the gate is firmly in place.
  4. Check Door Locks: Ensure the main gate's locking mechanism aligns and engages properly. Adjust tension bolts if necessary.
  5. Cut Belt & Test: Once secure, carefully cut the zip tie. Open and close the gate to test its stability and locking function.
Step-by-step visual guide for hardware-mounted installation

This image provides a visual step-by-step guide for hardware-mounted installation, showing how to locate drilling points, drill holes, install tension bolts, check locks, and cut the zip tie.

Spacer Bar Installation (If Needed)

If the gap between the tension bolt and the gate frame is greater than 1.37 inches, use the provided spacer bars to reduce the gap and enhance security.

  1. Insert Screw: Insert the tension screw through an M10 nut, then through the hole in the spacer bar, and finally through another M10 nut.
  2. Screw into Side Hole: Screw the assembled tension bolt and spacer bar into the side hole of the gate.
  3. Adjust Spacing: Adjust the M10 nuts to ensure the gap is less than 1.37 inches.
Step-by-step visual guide for spacer bar installation

This image provides a visual step-by-step guide for installing spacer bars if the gap between the tension bolt and the gate frame is too wide.

Installation Video:

This video from Comomy demonstrates the proper and easy installation process for the pet gate, covering key steps for setup.

7. Operation

Operating the Main Gate:

  • To open, lift the main gate's latch and pull the gate open.
  • The gate can swing 180 degrees in either direction.
  • For hands-free passage, the gate can be secured open at a 90-degree angle.
  • To close, simply push the gate shut until the double-locking mechanism engages automatically.
Image showing the gate opening 180 degrees in both directions and the anti-stumble pedal

This image illustrates the 180-degree dual-direction opening feature of the main gate and highlights the anti-stumble pedal for safe and easy passage.

Operating the Adjustable Cat Door:

  • To open, press both sides of the cat door's latch simultaneously.
  • Lift the cat door up or down to your desired height.
  • Release the latches to secure the cat door at the chosen height.
  • To close, press both sides of the latch and slide the door down until it locks into the lowest position.
Image demonstrating how to adjust the height of the integrated cat door

This image shows the adjustable cat door feature, detailing how to press both sides to lift or lower the door to one of its four height settings.

8. Maintenance

  • Clean the gate regularly with a soft, damp cloth and mild soap. Avoid abrasive cleaners or harsh chemicals.
  • Periodically check all screws, bolts, and locking mechanisms to ensure they are tight and secure.
  • If the gate is exposed to moisture, wipe it dry immediately to prevent rust.

9. Troubleshooting

  • Gate not closing or latching properly:
    • Ensure the gate is installed level and plumb.
    • Tighten the tension bolts evenly on all four corners to ensure adequate pressure.
    • Check for any obstructions preventing the gate from closing fully.
  • Gate feels wobbly or insecure:
    • Re-tighten all four tension bolts.
    • If using pressure mounting, consider switching to hardware mounting for increased stability.
  • Small pets squeezing through gaps:
    • Ensure the main bar gaps are no wider than 1.37 inches.
    • If gaps exist at the sides due to uneven walls, install the provided spacer bars as per the installation instructions.
  • Cats jumping over the gate:
    • While this gate is 55.1" tall, some exceptionally agile cats may still attempt to jump. Ensure the gate is installed at its maximum height and consider additional deterrents if necessary.

10. Specifications

AttributeDetail
BrandCOMOMY
Model NumberH7(7+14) W
UPC810139102465
Material TypeMetal
ColorWhite
Item Dimensions (W x H)40.6"W x 55.1"H
Mounting TypePressure Mounted, Door Frame Mount (Hardware)
Target SpeciesCat, Dog, Puppy, Pet
Closure TypeBuckle (Double-Locking)

11. Warranty and Support

For any questions, concerns, or warranty information regarding your COMOMY Pet Gate, please refer to the contact information provided with your purchase or visit the official COMOMY website. Please retain your proof of purchase for warranty claims.

© 2026 COMOMY. All rights reserved.

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