1-Kit Large 12.25" × 16" High Tech Pet Wi-Fi Power Pet Door PX2-WFW with 3 Collars, Wall Tunnel and 12 Batteries

Give compatible dogs and cats controlled access through a door or wall with the High Tech Pet Large Wi-Fi Power Pet Door Kit. The motorized panel responds to a compatible ultrasonic collar, opening as the authorized pet approaches and closing after the pet passes through.

Use the free iOS or Android app to operate the door remotely, manage entry and exit permissions, create access schedules, review activity history and receive supported notifications. This expanded kit includes three MS-5 collars, a wall tunnel and 12 replacement collar batteries.

Key Features

• Large automatic electronic pet door

• 12.25" W × 16" H pet opening

• Designed for pets weighing up to 100 lb.

• Wi-Fi app control from compatible mobile devices

• Manual controls remain available on the front panel

• Activated by compatible ultrasonic pet collars

• Includes three MS-5 pet collars

• Includes 12 B-3V1A collar batteries

• Wall adapter tunnel included

• Supports installation in a compatible door or wall

• Four-way access control

• Unlimited custom access timers

• Adjustable indoor and outdoor sensor ranges

• Hold-open function

• Activity history by day, week, month or year

• Supported real-time alerts and notifications

• Automatic safety-retract function

• Automatic deadbolt locking

• Quiet gravity-assisted closure

• Compatible with additional MS-5 and RX-10 collars

Four-Way Access Control

Select the access mode that fits your pet’s schedule:

• In Only

• Out Only

• Full In and Out Access

• Closed and Locked

Indoor and outdoor sensors can be enabled or disabled independently from the app or the door’s control panel.

Wi-Fi App Controls

With the compatible High Tech Pet mobile app, users can:

• Open and close the door remotely

• Activate or deactivate indoor and outdoor sensors

• Create customized weekly access schedules

• Set an unlimited number of access timers

• Select four-way access modes

• Adjust supported hold-open settings

• Review total door operations

• Review indoor and outdoor sensor activity

• Check manual-opening activity

• Receive supported activity or malfunction notifications

• Access updated operating instructions

• Receive supported firmware updates

Remote features require an internet or cellular connection and a compatible iOS or Android device.

Collar-Activated Operation

The door detects the directional signal from a compatible ultrasonic collar. It opens when an authorized pet approaches directly and remains closed when the pet is merely resting or moving beside the door.

Additional compatible collars can be added for multi-pet households.

Automatic Closing and Locking

The sensing system keeps the panel open while it detects the collar signal. After the pet moves through the opening, the lightweight panel closes by gravity and the deadbolt engages.

If the descending panel detects an obstruction, the automatic safety-retract system is designed to lift the panel again. Proper training and supervision are still required, especially during initial use.

Wall or Door Installation

Wall Installation

The included telescoping aluminum wall tunnel helps create a finished passage through a compatible wall and reduces the need for separately fabricated interior tunnel framing.

Wall installation requires cutting an opening and securely attaching the interior door assembly, tunnel and exterior frame. Professional installation may be advisable depending on wall construction, wiring, plumbing and structural conditions.

Door Installation

The pet door may also be installed in a compatible household door. The included wall tunnel is not required for standard door installation and can be retained for possible future use.

Always verify the required rough opening and installation clearances in the supplied template before cutting.

Specifications

• Brand: High Tech Pet

• Product Line: Wi-Fi Power Pet

• Model: PX2-WFW

• Size: Large

• Product Type: Automatic Electronic Pet Door Kit

• Compatible Pets: Dogs and Cats

• Recommended Pet Weight: Up to 100 lb.

• Pet Opening: 12.25" W × 16" H

• Overall Dimensions: 16" W × 6" D × 40.6" H

• Activation Method: Ultrasonic Pet Collar

• Included Collars: 3 MS-5 Collars

• Included Collar Batteries: 12 B-3V1A Batteries

• Access Modes: 4

• Custom Timers: Unlimited

• Mobile Compatibility: Compatible iOS and Android Devices

• Installation Types: Wall or Door

• Wall Tunnel: Included

• Locking System: Automatic Deadbolt

• Safety Feature: Automatic Panel Retraction When an Obstruction Is Detected

What’s Included

• 1 large High Tech Pet Wi-Fi Power Pet Door

• 3 MS-5 ultrasonic pet collars

• 1 wall adapter tunnel kit

• 12 B-3V1A collar batteries

• Exterior frame and standard installation components supplied with the pet door

• Product instructions

Tools and building materials required for installation are not specified as included.

Installation Considerations

Before ordering or cutting an opening:

• Measure the pet’s shoulder height and body width

• Confirm that the 12.25" × 16" opening is appropriate

• Review the installation template and required clearances

• Check the wall or door for electrical wiring, plumbing and structural components

• Confirm that the mounting surface is compatible

• Follow all manufacturer installation instructions

• Use a qualified installer when wall construction is uncertain

Training Your Pet

Introduce the electronic door gradually:

1. Allow the pet to become familiar with the door while it is inactive.

2. Use the hold-open option during early supervised training when appropriate.

3. Reward the pet for approaching and passing through calmly.

4. Introduce automatic movement and sound gradually.

5. Confirm reliable collar detection before allowing unsupervised access.

Never force a frightened pet through the opening.

Ideal For

• Large dogs weighing up to 100 lb.

• Multi-pet households

• Homes needing scheduled pet access

• Owners who want remote door controls

• Wall or door installations

• Pets requiring separate entry and exit schedules

• Households wanting activity history and supported alerts

Why It Stands Out

This bundle expands the large Wi-Fi Power Pet Door into a multi-pet installation kit. Three ultrasonic collars, 12 collar batteries and an aluminum wall tunnel are already included, while four-way access modes, unlimited schedules, activity reporting and remote app controls provide more flexibility than a conventional pet flap.

Important Information

• Measure every pet before purchase

• The 100 lb. rating is a sizing guideline; physical fit depends on body width and shoulder height

• Only pets wearing a compatible programmed collar can activate the automatic door

• Wi-Fi and internet access are required for remote app functions

• Manual front-panel controls remain available if the app cannot be used

• Remote operation depends on network and service availability

• The door is not a substitute for responsible pet supervision

• Monitor outdoor conditions and do not allow unrestricted access to unsafe areas

• Cutting a wall or door is required for installation

Frequently Asked Questions

What is the pet opening size?

The usable pet opening measures approximately 12.25" W × 16" H.

What size pets can use this door?

The large PX-2 model is intended for pets weighing up to approximately 100 lb., provided they fit comfortably through the opening.

How many collars are included?

This kit includes three MS-5 ultrasonic pet collars.

Are collar batteries included?

Yes. Twelve B-3V1A collar batteries are included.

Can additional pets use the same door?

Yes. Additional compatible MS-5 or RX-10 collars can be added separately.

Is the wall tunnel included?

Yes. A telescoping aluminum wall adapter tunnel is included.

Can the door be installed in a regular door?

Yes. It supports compatible door installation without using the wall tunnel.

Does the door work without the mobile app?

Yes. Core controls are available through the physical control panel, while remote operation and connected features require the app and network access.