Feature Highlights: 1. Convenient Power Options – The receiver runs on 4 AA batteries, and the transmitter uses a 12V 23A battery, making it easy to power up and use. 2. Long Wireless Range – Operates reliably up to 150 meters (about 492 feet), giving you plenty of room to set up and control from a distance. 3. Independent & Expandable Receivers – Each receiver works on its own. If one stops working, the others keep going. You can also add more receivers anytime by purchasing them separately. 4. Easy Pairing & Reprogramming – Receivers come pre-programmed for quick use, but you can easily reprogram them. Just insert a paperclip into the small hole on the receiver, wait for the flash, then press the matching remote button. 5. Durable & Safe Design – Made from sturdy plastic, this system is built to last. Follow the care tips to keep it in great shape. Product Details: This 4-channel smart wireless remote safety igniter offers reliable, long-range control for firing systems. It’s designed for ease of use—simple to set up, expandable as needed, and built with durable materials. Perfect for outdoor displays or professional setups where safety and reliability matter. The receivers operate independently, so your show goes on even if one channel has an issue. Reprogramming is quick and straightforward, and the system complies with FCC standards for safe operation. Specifications: - Power: Receiver – 4 AA batteries; Transmitter – 12V 23A battery - Range: Up to 150 meters (492 feet) - Frequency: 433MHz - Material: Plastic - Color: As shown in images - Package Includes: 1 receiver, 1 transmitter - Compliance: FCC Part 15 certified Care Instructions: 1. Handle gently—avoid shaking or dropping. 2. Keep receivers away from moisture to prevent damage. 3. Remove batteries when storing. 4. Store in a clean, dry place. Note: Slight color variations may occur due to lighting or screen differences. Size tolerance is +/- 1–3 cm. Package includes only items listed; other accessories are not included.