GeKLok Garage Door Remote Controller, 433.92MHz 4 Buttons Home Rolling Code Garage Remote Controller Keychain Door Opener for Merlin M842(Black+Green)

• Premium Material: The shell is made of Metal+ABS with high quality, sturdy and durable, offering you good hand‑feeling.
• Widely Uses: garage doors, motorcycles, car alarm products, home security products, short-range wireless remote control products, industrial control products.
• Four buttons to operate 4 different garage doors. One to one key copy, each key password alone save, strong privacy in using.
• Long Transmitting Distance: This garage door remote controller can control far transmitting distance with stable performance.
• Uses: garage doors, motorcycles, car anti-theft products, home security products, short-range wireless remote control products, industrial control products.

Description: Four buttons to operate 4 different garage doors. One to one key copy, each key password alone save, strong privacy in using. Uses: garage doors, motorcycles, car alarm products, home security products, short-range wireless remote control products, industrial control products. Rolling code 4-key garage door remote control, suitable for Merlin M842. In the open area, the wireless transmission distance can reach about 100 m. Specifications: Product name: Garage remote controller Color: Black+Green Material: Metal+ABS Working voltage: 12v Working current: 12mA Transmitter frequency: 433.92MHz Battery: 1 x Alkaline batteries(Included) Launch distance: About 100 m (open space) Size: About 52 x 32 x 12 mm Package Included: 1 PC* Garage remote controller Note: Transition: 1cm=10mm=0.39inch. 1.Due to the light and screen difference, the item's color may be slightly different from the pictures. 2.Please allow 0.5-2 cm differences due to manual measurement.