# Audio Baby Monitor Philips AVENT SCD503 DECT — 330 m range, up to 34 h battery, white

**URL:** https://aio.lv/en/product--avent-scd50326--12050177
**Data updated:** 2026-03-12 19:33 (EET)
**Category:** Baby Monitors
**Manufacturer:** Avent
**Manufacturer code:** SCD503/26
**EAN:** 8710103877073
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 63.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avent-scd50326--12050177

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Philips AVENT SCD503 is a DECT audio baby monitor providing secure wireless audio monitoring with a maximum outdoor range of 330 m and up to 50 m indoors. It supports up to 120 channels, operates from AC (220–240 V) or battery power, and offers up to 34 hours of battery life. The unit is white and suitable for home use to monitor a sleeping baby or child.

## Long description

Philips AVENT SCD503 is a DECT audio baby monitor designed to provide a secure and reliable wireless connection between parent and baby. The unit supports clear audio transmission with private DECT technology, a maximum outdoor range of 330 m and indoor range up to approximately 50 m, and can be powered from AC (220–240 V) or from its rechargeable battery. Its compact white design includes an integrated comforting nightlight and an energy-saving operating mode, making it suitable for home monitoring of a sleeping baby or child.
Advantages
The DECT connection ensures private, interference-free audio transmission so parents hear clear sound from the nursery without other wireless traffic affecting the link. The monitor offers long battery operation on a single charge, supports both mains and battery power, and provides a nightlight function to offer gentle illumination in the baby’s room. Smart ECO operation reduces transmission power when devices are close, helping to extend battery life.
Suitable for
Monitoring a sleeping baby or toddler at home
Checking audio activity in a separate room such as a nursery or playroom
Temporary monitoring when mains power is unavailable (battery operation)
Users who need a private, interference-free audio link
Key specifications
Wireless technology: DECT audio
Maximum outdoor range: 330 m
Typical indoor range: up to 50 m (environment dependent)
Power options: AC 220–240 V and rechargeable battery
Battery operating time: up to 34 hours (depending on usage and settings)
Product colour: White
Sound activation indicator: multi-LED level display
Nightlight: integrated comforting light
How to use
Place the baby unit in the child’s room near the crib or cot at a safe distance from bedding and within clear line of sight to avoid obstructions that might reduce range. Connect the parent unit to mains power for continuous operation or charge its battery fully before use to enable portable monitoring. Switch on both units, allow them to pair automatically using the DECT link, and check the sound level indicator to confirm received audio. Adjust volume on the parent unit as required and enable Smart ECO mode to reduce transmission power when close to the baby unit.
Usage recommendations
For reliable performance, place the baby unit higher than floor level and avoid placing large metal objects or other wireless devices directly between units. Use mains power for extended continuous monitoring sessions and rely on battery operation for mobility or power interruptions. Regularly check battery charge level and test the connection range in your home layout to determine optimal placement.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Night mode | No |
| Maximum range | 330 m |
| Channels quantity | 120 channels |
| Maximum indoor range | 50 m |
| Maximum outdoor range | 330 m |
| Temperature sensor | No |
| Smartphone support | No |
| Built-in microphone | No |
| Sound activation | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Frequency band | DECT |

### Design

| Feature | Value |
|---|---|
| Product colour | White |
| Night-light | Yes |
| Number of illumination LEDs | 5 |

### Indication

| Feature | Value |
|---|---|
| Auto out of range warning | Yes |
| Battery low indication | Yes |
| Sound-level lights | Yes |

### Power

| Feature | Value |
|---|---|
| Battery life (max) | 34 h |
| AC input voltage | 220 - 240 |

### Technical details

| Feature | Value |
|---|---|
| Power source type | AC, Battery |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package depth | 56 mm |
| Package height | 156 mm |
| Package width | 220 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | 10 - 40 |
| Operating temperature (T-T) | 10 - 40 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Quick start guide | Yes |

### Other features

| Feature | Value |
|---|---|
| Automatic channel selection | Yes |
| Smart ECO mode | Yes |

## FAQ

### How much does the Philips AVENT SCD503 Audio Baby Monitor cost, and is it available for purchase?

The price is 76.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Philips AVENT SCD503 Audio Baby Monitor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Avent products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Avent service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: night mode, maximum range, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12050177/67597142_large.webp