Features Versatile usage: Ideal for low‑current doorbells, access control, device activation, and inching start switches, providing flexibility and convenience for various applications. Long-lasting performance: With a rated usage of over 50,000 times and an electrical life exceeding 100,000 times, this switch ensures durability and reliability for prolonged use. Robust and durable: The anti‑corrosion, rust‑proof, and pressure‑resistant metal shell, along with waterproof design, allows for usage in humid or dusty environments, ensuring longevity and stability. Safety and reliability: Equipped with a high-quality flame retardant base, this switch offers stable and safe performance, providing peace of mind for users. Soldering guidelines: Designed as a welding switch, it is essential to adhere to temperature and contact time limits for optimal performance and longevity. Specification: Condition: 100% Brand New Item Type: Push Button Switch Material: Stainless Steel Purpose: This product can be widely used in low-current doorbells, access control, equipment startup and inching start switches Operating Voltage: 3V Current: 1A Self-Locking: After pressing, the button is locked, and pressing again, the button springs back to its original position Installation Thread: M8 x 0.5mm Connection Method: Soldering feet Contact Mode: Normally opeNC ontact (double break point slow-acting contact switch with two terminals) Electrical Life: More than 100,000 times Working Environment Temperature: -20℃~ +55℃ Mechanical Life: More than 200,000 times Electric Strength: AC2000V 50Hz/60H Protection Level: IP65, IK08 Package List: Condition: 100% Brand New Item Type: Push Button Switch Material: Stainless Steel Purpose: This product can be widely used in low-current doorbells, access control, equipment startup and inching start switches Operating Voltage: 3V Current: 1A Self-Locking: After pressing, the button is locked, and pressing again, the button springs back to its original position Installation Thread: M8 x 0.5mm Connection Method: Soldering feet Contact Mode: Normally opeNC ontact (double break point slow-acting contact switch with two terminals) Electrical Life: More than 100,000 times Working Environment Temperature: -20℃~ +55℃ Mechanical Life: More than 200,000 times Electric Strength: AC2000V 50Hz/60H Protection Level: IP65, IK08 Note: This product is a welding switch, the temperature of the soldering iron should not exceed 300℃, and the contact time should not exceed 1 second. Package List 1 x Switch 1 x Gasket