Sauna electronic locks, electronic locks sauna locker, sauna smart sensor electronic lock door with self-tapping screws and pry the two fixation methods, installation is simple, convenient, sturdy (can be installed in any material door) open music prompt (humanization design, luxurious quality) similar lock in the lowest power consumption (static power consumption: less than 6μA) Battery life: Under normal circumstances, open the door> 100,000 Bolt travel: 14mm (longer than the same bolt of 10mm ~ 12mm) surface Treatment: silver-gray, metallic silver and gold spray paint imported from Germany, first-class technology. Main features: compact, elegant, beautiful clutch electromagnetic induction motor drive technology, automatic door; music prompt, convenient operation; strap-style card key, with easy victory; industrial grade electronic motherboard chip, superior performance, reliable quality levels management, can be equipped with a management card, 11 cards and a waiter guest card locks using self-tapping screws and pry the two fixation methods, installation is simple, convenient, sturdy (can install any door) single, dual card door model Select the external emergency power door locks basic parameters: Power: DC6V, using four AA alkaline batteries, with brown tips. Static power consumption: less than 6μA start current: less than 400mA effective opening hours: 4 to 5 seconds Surface treatment: front lock surface with silver-gray, metallic silver and gold spray. Environmental requirements: Temperature: -20 ℃ ~ 55 ℃ Humidity: 20% to 90%; the former lock Dimensions: 98mm (length) × 52mm (width) × 20 mm (thickness); the lock body size: 136mm (length) × 65mm (width) × 26mm (thickness) Lock Net Weight: 459 g Lockd card key: using shaped proximity card EM4100 (EM4150 compatible cards) Shape: Round Dimensions: 30mm (diameter) × 1.0mm (thickness)