Jewenwils Wi-Fi Low Voltage Transformer

Product Overview

This document provides instructions for the Jewenwils Wi-Fi Low Voltage Transformer, compatible with 2.4 GHz Wi-Fi networks. It details the setup process, app integration, and operational features.

Warning: Please read all instructions carefully before operating the transformer and keep the manual for future reference.

Device Components and Indicators

The transformer features several key components:

• Status Indicator (1): Blinking light indicates readiness to connect to a Wi-Fi router. A continuously ON light signifies a successful connection. A light OFF status suggests checking the internet connection or app FAQ.
• Power Indicator (2): Indicates the power status of the device.
• Power Button (3): Allows manual override to turn the transformer ON/OFF.
• Reset Button (4): Used for resetting the device.

Important Note: Ensure the Wi-Fi Low Voltage Transformer is installed before attempting to connect it to a Wi-Fi router.

Connecting to Wi-Fi Router

Step 1: Software Installation

Download the "dewenwils" App by scanning the provided QR code or searching for "dewenwils" on Google Play or the App Store. Note that app interfaces may be updated, so refer to the latest version for operation.

QR Code for App Download: [QR Code Image Description - A QR code leading to the Dewenwils app download]

App Store Links:

• ANDROID APP ON Google play
• Available on the App Store

Step 2: Log in or Sign up

Users can log in to an existing account or register a new one. The app requires an email address and a verification code for registration. A user agreement and privacy policy must be accepted.

Note: Each device can only be connected to one account. Device sharing is available via the app.

Step 3: Add the Wi-Fi Low Voltage Transformer

Note: The Wi-Fi Low Voltage Transformer exclusively supports 2.4GHz networks.

Connection Modes

Auto Add Mode (Bluetooth Mode)

1. Ensure Bluetooth is enabled on your smartphone.
2. Open the "dewenwils" App and tap the '+' icon to automatically detect the transformer.
3. Tap "Go to add" and follow the on-screen prompts to select the Wi-Fi network, enter the password, and complete the connection.

Troubleshooting: If the device is not automatically discovered, use the "Auto Scan" feature. If connection fails, try reconnecting, switching to a stronger Wi-Fi signal, or moving the phone closer to the device.

Add Manually Mode

1. Tap the '+' icon and select the "Wi-Fi Low Voltage transformer".
2. Ensure the device is in "EZ Mode". If not, press and hold the RESET button for over 5 seconds until the indicator flashes.
3. Confirm the indicator is blinking rapidly and proceed by clicking "Next".
4. Select the 2.4GHz Wi-Fi network, enter the password, and click "NEXT" to complete the connection.

Note: If your router broadcasts both 2.4GHz and 5GHz, select the 2.4GHz network. If connection issues persist, consider temporarily disabling the 5GHz network on your router.

App Functions

Interface Introduction

The app interface allows for:

• Changing the device name.
• Changing the transformer name.
• Setting countdown timers.
• Viewing power consumption.
• Turning the device ON/OFF.
• Setting timer schedules.

Timer Function Introduction

Tap "Timer" to access the Timer Schedule. Use the '+' icon to add tasks such as schedules, circulate, and random modes.

Schedule

Set ON/OFF times for a 7-day period with 1-minute intervals. Programs repeat weekly. Ensure "PerformSwitch" is selected for proper operation.

Circulate

Configure ON/OFF durations within a specified Start and End time. The cycle repeats within the set period.

Random

Randomly control the device's ON/OFF times within a +/- 30-minute window to simulate occupancy.

Countdown

Set a countdown timer. The device will maintain its current state (ON or OFF) until the countdown completes. Manual ON/OFF operations will exit countdown mode.

Smart Home Integration

Work with Amazon Alexa

Option 1 (App to App): Discover and link Alexa skills directly within the "dewenwils" App for a streamlined setup.

Option 2 (Alexa to App): Search for the "dewenwils" skill in the Alexa App and link it to your "dewenwils" account.

Note: For the best experience, it is recommended to utilize all available functions through the Tuya Smart App.

Work with Google Home

Preparation: Ensure the device is added to the "dewenwils" App and is online. Ensure the Google Home App is installed.

Start: Link your "dewenwils" account with Google Assistant through the "dewenwils" App. Your smart devices will then sync with Google Home, allowing for control and room assignment.

Other Functions

• Device Information: View details about the transformer.
• Tap-to-Run and Automation: Set up automated actions.
• Offline Notification: Receive alerts when the device is offline.
• Share Device: Share control with family members via their "Smart Life" accounts.
• Create Group: Group devices for simultaneous control.
• FAQ & Feedback: Access frequently asked questions and provide feedback.
• Add to home screen: Add a shortcut to the device on your home screen.
• Check Device Network: Verify network status.
• Device Update: Check for and install software updates.
• Remove Device: Remove the device from the app.

INSTALLATION INSTRUCTIONS

Important safety information to reduce risk of fire injury:

1. Do not install within 10 feet (3 m) of a pool, spa, or fountain.
2. Do not disassemble the power supply unit.
3. Do not repair or tamper with the cord or plug.
4. Do not submerge the transformer in water.
5. Do not mount the transformer onto combustible material.
6. Do not connect two or more transformers in parallel.
7. Do not use the transformer with a dimmer switch.
8. Plug the power supply unit directly into a GFCI outlet in a wet location.
9. For low voltage outdoor landscape lighting system use only.
10. The maximum output of this transformer is 300 watts. Do not overload the transformer. Ensure the total cumulative wattage of all connected 12-volt fixtures is 300 watts or less.

CAUTION: This landscape light system must be installed in accordance with all local codes and ordinances. If you encounter problems, contact a qualified electrician.

CALCULATE LIGHTING CAPACITY

The 300 Watt transformer supports up to 300 watts of light. To determine the maximum number of fixtures, add up the individual wattage of all fixtures. The total wattage must not exceed the transformer's 300-watt capacity.

INSTALLATION

1. Prepare the Cable

Carefully split the landscape cable, avoiding exposure of the copper cable. Remove 1/2 inch (12.7mm) of insulation from both cables and twist the ends.

Diagram: [Illustration showing cable preparation with 1/2 inch insulation removal and twisting]

2. Connect the cable to the Transformer

Place the transformer on a stable surface. Use a screwdriver to connect the stripped cable ends under the terminal clamping plate.

Note: Gently pull the landscape cable to verify the connection strength.

Diagram: [Illustration showing cable connection to the transformer terminals and a diagram indicating to pull gently]

3. Place Your Fixtures and Route the cable

Position your fixtures as desired. Ensure they do not exceed the transformer's 120-watt rating. Coil any excess cable after connecting the last fixture.

Diagram: [Illustration showing transformer, cable, and fixtures placement in a landscape setting]

4. Attach Your Fixtures

Turn the transformer on. Use cable connectors to attach fixtures to the cable. The fixtures should then light up.

5. Mount the Transformer

Mount the transformer directly on a wall using screws. A height of 12 to 48 inches (0.3 m to 1.2 m) from the ground is recommended.

CABLE SELECTION CHART

12 VOLT TAP

14 VOLT TAP

¹AWG¹ Not recommended for Halogen Landscape.

NOTE: This data is a general guideline. Actual performance depends on installation layout, fixtures, and cable condition. Using thinner wire than recommended may cause flickering.

Specifications

• Input Voltage: 120VAC, 60Hz
• Output: 12VAC
• Max Power Rating: 300W

Package List

• 1 x Low-Voltage Transformer
• 2 x Screws
• 2 x Wall Anchors
• 1 x Instruction Manual

FCC STATEMENT

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 your 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 and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it 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 to correct the interference 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.

The use distance should be greater than 20cm.

ISEDC Warning

This device complies with Innovation, Science, and Economic Development Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

Le présent appareil est conforme aux CNR d' Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :(1) l'appareil nedoit pas produire de brouillage, et(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

RF Exposure statement for ISED

The device is compliance with RF exposure guidelines. Users can obtain Canadian information on RF exposure and compliance. The minimum distance from body to use the device is 20cm.

Le présent appareil est conformeAprès examen de ce matériel aux conformité ou aux limites d'intensité de champ RF, les utilisateurs peuvent sur l'exposition aux radiofréquences et la conformité and compliance d'acquérirles informations correspondantes. La distance minimale du corps à utiliser le dispositif est de 20cm.

One Year Limited Warranty

Jewenwils provides a One Year Warranty for materials and workmanship from the purchase date, supported by their R&D and QC teams. The warranty does not cover damage caused by personal misuse or improper installation. Please provide your Order ID and Name for customer service assistance.

Certifications: FC, Recycling symbol, Made in China