---
product_id: 540422060
title: "Blackt Electrotech Acrylonitrile Butadiene Styrene (BT31P4) Photocell Day Night Sensor For Street Light Garden Light (Rating IP65)"
brand: "blackt electrotech"
price: "4213 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/540422060-blackt-electrotech-acrylonitrile-butadiene-styrene-bt31p4-photocell-day-night-sensor
store_origin: HU
region: Hungary
---

# 220-250V AC wide voltage range 5-15 lux precise light detection IP65 dust & water resistant Blackt Electrotech Acrylonitrile Butadiene Styrene (BT31P4) Photocell Day Night Sensor For Street Light Garden Light (Rating IP65)

**Brand:** blackt electrotech
**Price:** 4213 Ft
**Availability:** ✅ In Stock

## Summary

> 🌙 Light up your nights, effortlessly and reliably.

## Quick Answers

- **What is this?** Blackt Electrotech Acrylonitrile Butadiene Styrene (BT31P4) Photocell Day Night Sensor For Street Light Garden Light (Rating IP65) by blackt electrotech
- **How much does it cost?** 4213 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/540422060-blackt-electrotech-acrylonitrile-butadiene-styrene-bt31p4-photocell-day-night-sensor)

## Best For

- blackt electrotech enthusiasts

## Why This Product

- Trusted blackt electrotech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Automation:** Automatically switches your outdoor lights on/off with precision, so you never worry about dusk or dawn.
- • **Sleek & Compact Design:** Modern gray ABS cube (40x40x50mm) fits discreetly on any wall, blending style with smart functionality.
- • **Precision Light Sensing:** Detects ambient light between 5-15 lux to ensure your lights activate exactly when needed—no wasted energy.
- • **Universal Compatibility:** Works seamlessly with standard 220-250V AC power supplies and LED fixtures for hassle-free integration.
- • **Built to Brave the Elements:** IP65-rated durability means it thrives in rain, dust, and extreme weather from -20°C to 40°C.

## Overview

The Blackt Electrotech BT31P4 is a robust, IP65-rated photocell day-night sensor designed for outdoor street and garden lighting. Operating on a wide 220-250V AC range, it accurately detects ambient light levels between 5-15 lux to automate lighting with precision. Built from durable acrylonitrile butadiene styrene, it withstands harsh weather conditions and integrates easily with standard LED fixtures, making it the smart choice for energy-efficient, hands-free outdoor illumination.

## Description

Blackt Electrotech Acrylonitrile Butadiene Styrene (BT31P4) Photocell Day Night Sensor For Street Light Garden Light (Rating IP65)

## Features

- Reliable day-night sensor: The Blackt Electrotech BT31P4 features a high-quality photocell day-night sensor, ensuring automatic activation and deactivation of street lights and garden lights based on ambient lighting conditions.
- Wide operating voltage range: With an operating voltage range of AC 220-250v and a frequency of 50hz-60hz, the Blackt Electrotech BT31P4 is compatible with standard power supplies, providing reliable and consistent performance.
- Optimal ambient light detection: The BT31P4 is designed to detect ambient light levels between 5-15 lux, ensuring accurate activation and deactivation of lights based on the surrounding lighting conditions.
- Suitable for various environments: With an IP65 rating, the Blackt Electrotech BT31P4 offers excellent protection against dust and water ingress, making it suitable for outdoor applications such as street lights and garden lights.
- Durable and weather-resistant: Designed to withstand harsh weather conditions, the BT31P4 has a working temperature range of -20~+40 degc and a working humidity level below 93% RH, ensuring reliable operation in different climates.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Blackt Electrotech |
| Colour | Gray |
| Material | Acrylonitrile Butadiene Styrene |
| Style | Rating IP65 |
| Light fixture form | Wall |
| Room Type | Entryway |
| Product Dimensions | 40L x 40W x 50H Millimeters |
| Specific Uses For Product | general purpose |
| Indoor/Outdoor Usage | Outdoor |
| Power Source | AC |
| Installation Type | Surface Mount |
| Special Feature | Durable |
| Light Source Type | LED |
| Finish Type | Painted |
| Shade Material | Ã‚â‚¬Å½acrylonitrile Butadiene Styrene |
| Number of Light Sources | 1 |
| Voltage | 230 Volts (AC) |
| Light Colour | white |
| Shape | Cube |
| Lighting Method | Photocell |
| Specification Met | CE |
| Item Weight | 80 Grams |
| Number of Items | 1 |
| Wattage | 250 Watts |
| Bulb Base | E26 |
| Manufacturer | Blackt Electrotech |
| Country of Origin | China |
| Model number | BT31P4 |
| Item Weight | 80 g |
| Item model number | BT31P4 |

## Product Details

- **Brand:** Blackt Electrotech
- **Colour:** Gray
- **Material:** Acrylonitrile Butadiene Styrene
- **Style:** Rating IP65
- **Light fixture form:** Wall
- **Room Type:** Entryway
- **Product Dimensions:** 40L x 40W x 50H Millimeters
- **Specific Uses For Product:** general purpose
- **Indoor/Outdoor Usage:** Outdoor
- **Power Source:** AC

## Images

![Blackt Electrotech Acrylonitrile Butadiene Styrene (BT31P4) Photocell Day Night Sensor For Street Light Garden Light (Rating IP65) - Image 1](https://m.media-amazon.com/images/I/41SWf+A8vvL.jpg)
![Blackt Electrotech Acrylonitrile Butadiene Styrene (BT31P4) Photocell Day Night Sensor For Street Light Garden Light (Rating IP65) - Image 2](https://m.media-amazon.com/images/I/61D07A291rL.jpg)
![Blackt Electrotech Acrylonitrile Butadiene Styrene (BT31P4) Photocell Day Night Sensor For Street Light Garden Light (Rating IP65) - Image 3](https://m.media-amazon.com/images/I/61leSHWIQdL.jpg)
![Blackt Electrotech Acrylonitrile Butadiene Styrene (BT31P4) Photocell Day Night Sensor For Street Light Garden Light (Rating IP65) - Image 4](https://m.media-amazon.com/images/I/51M6WUqxmYL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Blackt Electrotech (BT31P4) Photocell day night sensor for street light garden light (Rating IP65)
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-24*