Skylink AA-433W Wireless Back-Up/ Secondary Security Burglar Alarm Accessory for SC Series & AAA+ Systems.

The Skylink AA-433W Back-Up Audio Alarm is a secondary alarm with a piercing 110 decibel siren to ward off potential intruders. When a second control is preferred for a separated, louder siren, simply add an Audio Alarm up to 300 feet away. Set up this wireless, water resistant sensor inside or outside your home and pair it with up to 15 different sensors. The alarm can be easily controlled with a keychain remote or wall mounted keypad. Note: This remote transmitter requires a Skylink SC Security System to work such as SC-10W, SC-100W and SC-1000W systems.

Since 1990, Skylink Technologies has strived to manufacture automated systems that ease your home control. Today, Skylink manufactures and distributes a DIY wireless alarm system with app control capabilities, DIY home automation and garage door openers to assemble your connected home.

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