Parameter information: Model: JYM39WIFI Battery: Built-in rechargeable lithium battery 5000mAh (single piece) Material: Zinc alloy + ABS (balances durability and light weight) Storage: Maximum support for 128G TF card (format is FAT32) Mobile software adaptation: Supports Android, iOS, Hongmeng operating systems...

Model: JYK01 Material: PVC Size: 50×30×3.6mm Type: IC card

Outdoor unit parameters Material: Aluminum alloy/ABS (balances durability and light weight) Camera performance: Power: Standby ≤2W, working state ≤5W (low energy consumption design) Operating temperature: -30°C-60°C (strong adaptability to extreme temperatures, wide application range) Protection performance: Waterproof and dustproof (suitable for complex outdoor environments) Night...

Outdoor unit parameters Material: ABS plastic Camera performance: Sound: 60-70dB (distance < 30cm) Power consumption: Working state < 4W, static < 1W Operating temperature: -20°C~50°C Protection performance: IPx4 protection level, waterproof and dustproof Size: 148.1x62.2x34.5mm Unlocking function: Can connect to magnetic locks or electric locks, supports...

Outdoor unit parameters Material: Aluminum alloy (strong durability, suitable for outdoor environments) Camera performance: Protection level: IP55 (good waterproof and dustproof capabilities, adapts to complex outdoor environments) Power consumption: Working state < 5W, static < 2W (low energy consumption design, good energy efficiency) Operating temperature: -30°C~50°C (extreme...

Outdoor unit parameters Material: ABS plastic, aluminum alloy拉丝 (combines durability and appearance texture) Camera performance: Power consumption: Static < 0.3W, working state < 1W (low energy consumption characteristics) Operating temperature: -20°C~50°C (adapts to extreme high and low temperature environments) Protection performance: IPX65 waterproof (high-level waterproof, suitable for outdoor...