*KeyFeatures *Two Operation Modes: The automatic chicken coop door supports timer and manual settings for flexible use. Light-sensor control adjusts to daylight, timer simplifies daily management, remote control offers convenience, and manual mode lets you adjust anytime. *Security for Your Flock: Our battery-powered chicken door features anti-pinch protection that stops the door if an obstacle is detected, then lifts back within 3 seconds. Prevents injury and ensures reliable, hassle-free use for your chickens. *Durable Build: Made with aluminum alloy and ABS housing, this automatic chicken run door is corrosion-resistant and UV-resistant. The plus waterproof sealing make it work reliably through cold winters, humid conditions, and long-term outdoor use. *Powered by AA Batteries: The automatic chicken door opener runs on 3 AA batteries for easy use in any setting. Simple replacement without removing the door, making it ideal for remote farms or off-grid coops. Ensures long-lasting stable performance. *Fits Most Coops: Easy to install with included instructions and tools. This electric chicken coop door is suitable for various setups, from backyard coops to small and mid-sized farms, meeting diverse poultry-keeping needs. ******************************************************************************************************* *Specifications Item Model Number: M5 Door Style: Vertical Slide Power Supply: Battery Powered Light Sensor: None Timer Function: Included Operation Mode: Manual Button Control Material: Aluminum Alloy + ABS Net Weight: 1.94 lbs / 0.88 kg Product Size: 13.78 9.84 2.87 in / 350 250 73 mm ******************************************************************************************************* *Pakcage Content 1 Coop Door Opener 8 Self-tapping Screws 1 Screwdriver 1 User Manual