Product information

• Color: Black
• Suitable: wood/ steel door
• Door thickness: 3.8 - 12 cm
• Unlock: universal for left/ right
• size: 30 x 7 x 1.5 cm (L x W x H)
• Weight: 3 kg
• Panel Marterial: Zinc Alloy
• Power supply: 4 pcs AA Alkaline batteries
• 304 Stainless Steel Hotel Mortise
• Battery Life: up to 12 months
• Emergency power: USB Charging Port