2 PCS 84-16120 4001-035 Door-King Keys for Gate Telephone Entry System Keypads Operators and Openers

Wide compatibility: The key can be applied to all Doorking systems produced between 1997 and 2020, including keypad input system, telephone access control system, sliding door opener, swing door opener, etc., covering a variety of models and series under the Doorking brand, such as 1812 series, 1803 series, 6050-6300 series, 9050-9310 series and all 9200 series, etc., which greatly facilitates the user's choice and use. Ease of maintenance: Due to the versatility and durability of the key, it will also be more convenient and faster for users to maintain and replace. This not only saves the user's time and effort, but also reduces maintenance costs.

• For All Door-king Gate Openers , Works on all systems Made 1997-2020
• All 1812 series:1810,1803,1808,1802,1833,1834,1837, All Keypad 1803-1806 For Gate Openers Model: 6050,6100, 6300,9050,9100,9150 ,9310,all 9200 series 1601-080
• For All Door-king Brand Products OP KEY Will work with Cylinder # N16058BDxSFx2K ( part # 4001-035 )
• Made of high-quality metal materials, which ensures the sturdiness and quality touch of the key. Not only does it have good corrosion resistance, but it also makes the surface of the key smoother and easier to operate.