CallToU WT42 DBM 2-Way Wireless Intercom User Manual

1. สินค้าหมดview

The CallToU WT42 DBM 2-Way Wireless Intercom system provides reliable communication over long distances without the need for Wi-Fi or cellular service. Designed for ease of use, it features a VOX hands-free function, a durable build, and a rechargeable battery, making it suitable for various communication needs, including caregiver monitoring and family coordination.

คุณสมบัติหลัก:

• 3300ft Wireless Range: Ensures stable communication across rooms, floors, and outdoor areas.
• การทำงานแบบแฮนด์ฟรี VOX: Allows communication without pressing buttons, ideal for multi-tasking.
• การออกแบบที่ทนทาน: Built to withstand spills and general use.
• แบตเตอรี่แบบชาร์จไฟได้ 1000mAh: Provides up to 36 hours of standby time with Type-C charging.
• No Network Required: Operates independently, free from monthly fees or app requirements.
• Multiple Channel Options: 16 channels available to avoid interference.
• ล็อคปุ่มกด: ป้องกันการเปลี่ยนช่องโดยไม่ตั้งใจ

This image displays a single CallToU WT42 DBM intercom unit, highlighting its compact design and front-facing controls.

This image illustrates the CallToU wireless intercom system being used by an elderly person and a caregiver in a home setting, emphasizing its role in facilitating communication.

2. คำแนะนำในการตั้งค่า

2.1 การชาร์จเริ่มต้น

Before first use, fully charge both intercom units. The units come with a 1000mAh rechargeable battery and a Type-C charging cable.

1. Ensure the radio is turned OFF before charging.
2. Connect the Type-C charging cable to the intercom unit and a compatible power adapter. Use only the original charger and cable provided.
3. Observe the indicator light for charging status:
• Getting Ready (First 2 minutes): Solid Green light. The radio is checking the battery.
• Charging (After 2 minutes - 6 hours): Solid Red light. The battery is charging.
• Fully Charged (After 6 hours): Solid Green light (for over 3 minutes). The battery is full. You can now unplug the radio and turn it on.
4. A low battery alert will sound as a "di-di-di" alert every 20 seconds, accompanied by a flashing green light (blinks once per second). It is recommended to charge the radio before bed to avoid disturbance.

This image illustrates the visual and auditory indicators for a low battery on the intercom unit.

This image shows the correct procedure for connecting the charging cable to the intercom unit.

This image details the different indicator light behaviors during the charging process, from initial connection to full charge.

2.2 การจับคู่ชุดอุปกรณ์อินเตอร์คอม

For two or more units to communicate, they must be set to the same channel.

Video 2.1: How to Pair CallToU Wireless Home Intercom Units. This video demonstrates the steps required to pair two CallToU intercom units by setting them to the same channel for communication.

1. Turn on both intercom units by pressing and holding the power button.
2. Press the "CH+" or "CH-" buttons to select a desired channel. Ensure both units are set to the identical channel.
3. Confirm both intercom channels are matched.

3. คู่มือการใช้งาน

3.1 การสื่อสารพื้นฐาน (PTT)

To speak, press and hold the PTT (Push-To-Talk) button. Release the button to listen.

This image highlights the large PTT button on the intercom unit, designed for easy pressing during communication.

This image shows the intercom unit featuring a double PTT button for convenient operation.

3.2 VOX Hands-Free Function

The VOX (Voice Operated Exchange) function allows you to transmit your voice without pressing the PTT button. This is useful when your hands are occupied.

This image illustrates the VOX function, showing an elderly person communicating hands-free from their bed, and a caregiver responding.

How to Set the VOX Function:

1. Press "CH+" or "CH-" to select the same channel on both units.
2. Hold the power button to turn off both walkie-talkies.
3. Hold "CH+" and the power button together until you hear a "beep" and see the flashing light. This activates VOX.
4. To disable VOX, turn off the walkie-talkie, then hold "CH+" and the power button together until you hear a "beep beep".

This image provides a visual step-by-step guide on how to activate and deactivate the VOX hands-free function on the intercom unit.

3.3 การปรับระดับเสียง

อินเตอร์คอมมีระดับเสียงที่ปรับได้ 8 ระดับ

1. Press the "VOL+" button to increase the volume.
2. Press the "VOL-" button to decrease the volume.

This image shows an elderly person using the intercom with headphones, illustrating the 8 adjustable volume levels.

3.4 ล็อคปุ่มกด

The keypad lock feature prevents accidental button presses that could change channels or settings.

Video 3.1: How to Lock Keyboard on CallToU WT42 Intercom. This video provides a demonstration of how to activate and deactivate the keypad lock feature on the intercom unit.

1. To lock the keypad, hold the "CH-" button until you hear a "DI" sound.
2. To unlock the keypad, hold the "CH-" button again until you hear a "DIDI" sound.

This image shows a child using the intercom, with an overlay explaining how the keypad lock prevents accidental presses.

3.5 Indicator Light Alerts

• Transmitting/Charging: The PTT button light will be red.
• การรับ: The PTT button light will be green.

This image displays the intercom unit and explains the meaning of the red (transmitting/charging) and green (receiving) indicator lights.

Video 3.2: How to Use CallToU Wireless Home Intercom. This video provides a comprehensive guide on the general usage of the CallToU wireless intercom system.

4. การบำรุงรักษา

4.1 การทำความสะอาด

To clean the intercom units, use a soft, dry cloth. Do not use abrasive cleaners or solvents, as these can damage the unit's surface.

4.2 การดูแลแบตเตอรี่

To prolong battery life, avoid fully discharging the units frequently. Charge them regularly, especially when the low battery alert is activated. Store the units in a cool, dry place when not in use for extended periods.

This image illustrates the internal components, highlighting the upgraded chip for stronger anti-interference and increased charging current for better battery performance.

5 การแก้ไขปัญหา

6. ข้อมูลจำเพาะ

7. การรับประกันและการสนับสนุน

7.1 การรับประกันของผู้ผลิต

The CallToU WT42 DBM 2-Way Wireless Intercom comes with a การรับประกันจากผู้ผลิต 1 ปี นับจากวันที่ซื้อ การรับประกันนี้ครอบคลุมถึงความบกพร่องของวัสดุและฝีมือการผลิตภายใต้การใช้งานปกติ โปรดเก็บหลักฐานการซื้อไว้เพื่อขอรับสิทธิ์การรับประกัน

7.2 การสนับสนุนลูกค้า

For technical assistance, warranty claims, or general inquiries, please contact CallToU customer support through the following channels:

• Webเว็บไซต์: www.calltou.com
• อีเมล: service01@calltou.com
• เฟสบุ๊ค : Calltou Caregiver Pager

This image provides the official website, email, and Facebook page for CallToU customer support.