Name: Elevator Video Surve<∑✔<illance Cable

Copper material: hig&♥βh-purity oxygen free copper wi☆​→re (tin plated/non ti≤∏"©n plated)

Insulation and sheath: environm→≠ ‌entally friendly halogen-free poly ♣£®vinyl chloride, low ®'smoke halogen-free flame retardant t∏≤ype for ladder cables

Internal structure: ar>£ ₹ranged in a straight line,✔★‍φ arranged in a plum blosso®₽↔πm pattern, with a multifunc•≥tional comprehensive specificaπ tion design and a reasonabσα₽÷le arrangement structure that c±♣ombines performance, lifespan, ♥☆and stability

Core wire differentiation methods: c"'olor differentiation, dot€&↔§ differentiation, numbering ‌ differentiation, and specified π∑differentiation meth£¶ods.

Shielding: Aluminum foil shie​§∞¶lding, oxygen free copper wire braidφ×✔ed shielding (tin plated/no≠¶n tin plated)

Sheath color: gray, orange, bl♥§∑"ack

Temperature: 70 ℃, 105 ℃, σ↕ε∞-30 ℃, -40 ℃, -40 ℃~105 ℃

Voltage level: 300/500V, 450/750V

Monitoring type: sui§∑​table for digital siεφσgnal monitoring, analog signal ε₹♠monitoring

Specification list (page limited, n>≠©ot detailed, all elevator c∏±able models support customizati γ÷'on according to requ←φα"irements)