igloohome Smart Combination Padlock with Code, Heavy Duty Padlock, Digital Lock for Outdoors, Weatherproof, Tamper Proof, Safe High Security, Bluetooth Equipped, Works Offline (Padlock 2)

Rechargeable Li-Ion battery - up to 9 months battery life on a 1-hour USB-C charge, supporting up to 8,000 unlocks per full charge; USB-C emergency power bank jumpstart available if battery fully drains IP67 waterproof, military tested - passes 7 military-grade tests for rain, impact, temperature, salinity, and humidity; operates from -20°C to 50°C; chrome-plated rust-resistant shackle withstands 15kN cutting, 5kN pulling, and 100Nm twisting force Bluetooth and PIN code access without WiFi - send time-limited or one-time PIN codes remotely via the igloohome app; algoPIN technology enables secure offline sync; real-time notifications available with igloohome Bridge (sold separately) Full access audit trail via the igloohome app (iOS and Android) - track who accessed the lock and when; ideal for gates, sheds, garages, fences, storage units, lockers, bike storage, and allotments Aerospace-grade materials throughout - backlit keypad for low-light use, pick-proof and tamper-proof design, powder-coated corrosion-resistant lock body; dimensions 5.3 x 3.8 x 7.8 cm, shackle diameter 0.86 cm, Weight: 1.10231131 pounds, Manufacturer: igloohome