• Add-on wireless remote controller for SecurityMan Air-Alarm system
• Wireless Transmitting distance: ¿300ft (in open area)
• Operating power: 27A 12V alkaline battery
• Battery service life: ¿ 2 years
• Control buttons include Arm, Disarm, Home Alarm(when in home), and Panic Button

Product DescriptionSM-88X is an add-on wireless remote controller for SecurityMan Air-Alarm system. Its wireless transmitting distance is up to 300ft (in open area). It includes one 27A 12V alkaline battery which could last up to 2 years. Control buttons include Arm, Disarm, Home Alarm(when in home), and Panic Button.

SecurityMan SM88X Wireless Remote Controller for AirAlarm Home Security System

• Add-on wireless magnetic door/window sensor for SecurityMan Air-Alarm system
• Wireless Transmitting Distance: ¿450ft (in open area)
• Operating power: 23A 12V alkaline battery
• Battery service life: ¿ 2 years
• Alarm Distance: < 4cm

Product DescriptionSM-87B is an add-on wireless magnetic door/window sensor for SecurityMan Air-Alarm system. Wireless transmitting distance is up to 450ft (in open area). It includes a 23A 12V alkaline battery which could last up to 2 years.

SecurityMan SM87B Wireless Door/Window Sensor for AirAlarm Home Security System