Specifications:

• Working Temperature: -20 - 55 degree
• Work Frequency: 433MHz
• Wireless Frequency: 433MHz/315MHz
• Video Interface: No
• Technology: Infrared
• Sending distance: about 100m (in open area)
• Power Source: 9V battery
• Power: 9V battery
• Plug: UK plug, EU plug, US plug, AU plug
• Password Keyboard: Yes
• Model Number: GSM Sensor
• Material: plastic
• Kit Configuration: Door Sensor
• Installation height: about 2m
• Display: Yes
• Connection Type: Wireless
• Brand Name: ACEHE
• Arming Type: APP
• Alarm Type: Apps Control
• Alarm current: <15 mA