---
product_id: 64761078
title: "Waterproof 230Volt Auto Day/Night on and Off Photocell, LDR Sensor Switch for Lighting 2 Pieces Pack"
brand: "blackt electrotech"
price: "€ 13.63"
currency: EUR
in_stock: true
reviews_count: 8
category: "Blackt Electrotech"
url: https://www.desertcart.hr/products/64761078-waterproof-230volt-auto-day-night-on-and-off-photocell-ldr
store_origin: HR
region: Croatia
---

# 230V AC power compatibility Auto day/night light sensor Waterproof for outdoor durability Waterproof 230Volt Auto Day/Night on and Off Photocell, LDR Sensor Switch for Lighting 2 Pieces Pack

**Brand:** blackt electrotech
**Price:** € 13.63
**Availability:** ✅ In Stock

## Summary

> 🌙 Light up your nights, effortlessly and reliably!

## Quick Answers

- **What is this?** Waterproof 230Volt Auto Day/Night on and Off Photocell, LDR Sensor Switch for Lighting 2 Pieces Pack by blackt electrotech
- **How much does it cost?** € 13.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/64761078-waterproof-230volt-auto-day-night-on-and-off-photocell-ldr)

## 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 lights on/off based on ambient light—never fumble with switches again.
- • **Built for the Elements:** Waterproof design ensures reliable outdoor performance rain or shine, perfect for gardens and street lighting.
- • **Plug & Play Simplicity:** Quick, hassle-free installation with durable materials designed for long-lasting use.
- • **Reliable Power Handling:** Supports up to 6A current at 230V with stable switching frequency for consistent performance.
- • **Universal Compatibility:** Seamlessly controls incandescent, LED, garden, and street lamps for versatile lighting solutions.

## Overview

The Blackt Electrotech Waterproof 230V Auto Day/Night Photocell Switch is a robust, easy-to-install sensor that automatically controls lighting based on ambient light levels. Designed for outdoor use with a waterproof casing, it supports a 6A current and works seamlessly with various lamp types, making it an energy-efficient and convenient solution for modern lighting automation.

## Description

Blackt Electrotech Waterproof 230Volt Auto Day/Night on and Off Photocell, LDR Sensor Switch for Lighting 2 Pieces Pack : desertcart.in: Industrial & Scientific

Review: quality product ! - best ! gifted to electical contractor ! he was also happy !
Review: Works perfectly fine, easy to assemble with little knowledge of electrical ... - Works perfectly fine, easy to assemble with little knowledge of electrical appliance. I connected this to my two gate lamp and now no longer need to switch gate lamp on and off every day. Even if i am away from home and traveling. The device looks nice even if it is hung outside on single screw. Two suggestions: 1. Keep the wire little longer, considering the fact that you can not keep sensor just beside the lights other wise sensor will never work and so for a very short distance i had to connect small 20 cm wire to extend it. 2. Both the sensor are tuned for different lux and so every evening first light starts and after few min the second one. This difference could be avoided. though it doesn't create much problem. Its working as expected since last week. Upade after more than a year-long One is still working and other one stopped due to rain water. I shifted the connection under she'd to protect. In short, it's not water proof

## Features

- 🌞 [Automatic Light Control]: Utilizes a light sensor to automatically turn loads on/off based on ambient light conditions, perfect for night-time operations.
- 💡 [Versatile Applications]: Ideal for controlling garden lights, streetlights, incandescent lamps, and LED lamps, providing energy-efficient lighting solutions.
- 🌧️ [Waterproof Design]: Built to withstand outdoor elements, making it suitable for both indoor and outdoor use in various environments.
- 🛠️ [Easy Installation]: Crafted from high-quality materials for durability and simplicity, ensuring quick setup and reliable operation.
- ⚡ [High Performance]: Operates on AC 220-250V, supports a rated current of 6A, and a switching frequency of 50/60Hz for consistent performance.
- 🛡️ [Warranty]: Backed by an 12-month warranty against manufacturing defects, ensuring peace of mind and lasting reliability need to return and replace.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076SQG56H |
| Brand | Blackt Electrotech |
| Circuit Type | 2-way |
| Colour | white |
| Compatible Devices | Incandescent lamps, LED lamps, Garden lights, Street lights |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Clamp |
| Contact Material | Bronze |
| Contact Type | Normally Closed |
| Control Method | Remote |
| Control Type | automatic |
| Controller Type | Push Button |
| Country of Origin | China |
| Current Rating | 6 Amps |
| Item Dimensions LxWxH | 8 x 7 x 12 Centimeters |
| Item Weight | 0.28 g |
| Item dimensions L x W x H | 8 x 7 x 12 Centimeters |
| Item model number | BT31P2-2 |
| Manufacturer | Blackt Electrotech |
| Mounting Type | Handlebar Mount |
| Net Quantity | 1.00 Count |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 230 Volts |
| Operation Mode | ON-OFF |
| Product Dimensions | 8 x 7 x 12 cm; 0.28 g |
| Terminal | Solder |

## Product Details

- **Connector Type:** Clamp
- **Contact Type:** Normally Closed
- **Current Rating:** 6 Amps
- **Operating Voltage:** 230 Volts
- **Operation Mode:** ON-OFF

## Images

![Waterproof 230Volt Auto Day/Night on and Off Photocell, LDR Sensor Switch for Lighting 2 Pieces Pack - Image 1](https://m.media-amazon.com/images/I/41LFFAcQqRL.jpg)

## Questions & Answers

**Q: Repair. Where**
A: Bad & useless product with no repairs / support etc.

**Q: Will it work for DC outdoor solar light?**
A: No

**Q: It will work outdoor in direct sunlight?**
A: Yes

**Q: Will it works on tube light?**
A: yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ quality product !
*by V***L on 17 January 2026*

best ! gifted to electical contractor ! he was also happy !

### ⭐⭐⭐⭐ Works perfectly fine, easy to assemble with little knowledge of electrical ...
*by R***. on 8 March 2018*

Works perfectly fine, easy to assemble with little knowledge of electrical appliance. I connected this to my two gate lamp and now no longer need to switch gate lamp on and off every day. Even if i am away from home and traveling. The device looks nice even if it is hung outside on single screw. Two suggestions: 1. Keep the wire little longer, considering the fact that you can not keep sensor just beside the lights other wise sensor will never work and so for a very short distance i had to connect small 20 cm wire to extend it. 2. Both the sensor are tuned for different lux and so every evening first light starts and after few min the second one. This difference could be avoided. though it doesn't create much problem. Its working as expected since last week. Upade after more than a year-long One is still working and other one stopped due to rain water. I shifted the connection under she'd to protect. In short, it's not water proof

### ⭐⭐⭐⭐⭐ Superb
*by K***R on 10 October 2024*

Very good product and working good. I am using for remote area and it's doing its job

## Frequently Bought Together

- Blackt Electrotech Waterproof 230Volt Auto Day/Night on and Off Photocell, Light Sensor LDR Switch for Lighting 2 Pieces Pack
- Blackt Electrotech BT31P2 White Water Proof 230Volt Auto Day/Night on and Off Photocell, Ldr Sensor Switch for Lighting (5 Pic Pack), Relay, 1_way
- Quick Sense (Qs-302): Day/Nights Auto on and off Plastic Photocell Ldr Switch 220V for Home Automation, White

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**Shop now:** [https://www.desertcart.hr/products/64761078-waterproof-230volt-auto-day-night-on-and-off-photocell-ldr](https://www.desertcart.hr/products/64761078-waterproof-230volt-auto-day-night-on-and-off-photocell-ldr)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-23*