---
product_id: 58881248
title: "Dr.Ray 2.4GHz Wireless Flash Trigger Radio Slave"
brand: "fomex"
price: "₨2100"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/58881248-dr-ray-2-4ghz-wireless-flash-trigger-radio-slave
store_origin: LK
region: Sri Lanka
---

# Dr.Ray 2.4GHz Wireless Flash Trigger Radio Slave

**Brand:** fomex
**Price:** ₨2100
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Dr.Ray 2.4GHz Wireless Flash Trigger Radio Slave by fomex
- **How much does it cost?** ₨2100 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/58881248-dr-ray-2-4ghz-wireless-flash-trigger-radio-slave)

## Best For

- fomex enthusiasts

## Why This Product

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

## Description

Transmitter 1.2.4GHz RF Single chip GFSK Transceiver 2.Operating Frequency : 2.4 ~ 2.48 GHz 3.Max. TX Power : o dBm (1mW) 4.Supply Voltage : 4 ~ 13 V 5.Supply Current : 6µA(Stand by ) / 15µA (Act) 6.Channel : 16CH 7.Operating Range : 300 M 8.Battery : 1 battery 12V / 23A (41mAh), Long-life up to 12 months 9.CHIP internal Antenna 10.TX LED Lamp 11.SYNC Speed : 1/250 sec 12.Trigger Button Receiver 1.2.4GHz RF Single chip GFSK Transceiver 2.Operating Frequency : 2.4 ~ 2.48 GHz 3.RX Sensitivity (1 Mbps) : -85 dBm 4.Supply Voltage : 2 ~ 3V 5.Supply Current : 2mA (Stand by), 15mA (Act) 6.Channel : 16CH 7.Battery : 2 batteries (1350mAh, AAA) 8.CHIP internal Antenna 9.RX LED Lamp 10.Power ON/OFF Switch

## Images

![Dr.Ray 2.4GHz Wireless Flash Trigger Radio Slave - Image 1](https://m.media-amazon.com/images/I/41uvsvd+NeL.jpg)
![Dr.Ray 2.4GHz Wireless Flash Trigger Radio Slave - Image 2](https://m.media-amazon.com/images/I/41BwKMItpJL.jpg)
![Dr.Ray 2.4GHz Wireless Flash Trigger Radio Slave - Image 3](https://m.media-amazon.com/images/I/41RoGv5KivL.jpg)
![Dr.Ray 2.4GHz Wireless Flash Trigger Radio Slave - Image 4](https://m.media-amazon.com/images/I/51xgfRLXaHL.jpg)
![Dr.Ray 2.4GHz Wireless Flash Trigger Radio Slave - Image 5](https://m.media-amazon.com/images/I/41V1pqgfphL.jpg)

---

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**Shop now:** [https://www.desertcart.lk/products/58881248-dr-ray-2-4ghz-wireless-flash-trigger-radio-slave](https://www.desertcart.lk/products/58881248-dr-ray-2-4ghz-wireless-flash-trigger-radio-slave)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-07-27*