Smart WiFi Door Sensor

• Item Type: Door Sensor
• Battery: AAA1.5V x 2 (Batteries not included)
• Standby Current: ≤5uA
• Protocol: IEEE 802.11b/g/n
• Operating Temperature: -10℃～ 40℃ (14°F～104°F)
• Operating Humidity: 20% ～ 85%
• Storage Temperature: -10℃ ～60℃ (14°F ～140°F)
• Storage Humidity: 0% ～ 90%
• Standby Time: 6 – 12 months
• Wireless Type: 2.4 GHz
• Size: 7 x 3.8 x 1.5 cm / 2.76 x 1.50 x 0.59 inch, 5 x 1.5  x 1.5 cm / 1.97 x 0.59 x 0.59 inch

Package Includes:

• 1 x Pc / 1 x Set