Wireless remote system - works with almost any alarm with a 2.5mm/3.5mm jack plug socket, allowing any combination of up to 5 buzzers (TLB, Neville, Delkim, Fox, etc).

• Soft touch rubber finish and improved transmitter design (more water tight).
• Improved battery life on receiver and transmitters.
• Multiple tone selection on receiver and mimics alarm "beep for beep".
• Activation on all LEDs with increased light up time.
• Low battery warning and last LED activation recall.
• Improved range and performance and fully compatible with new and future ATT products.
• The receiver is powered from a single 1.5 volt type "AA" battery. The transmitter is powered from a single 6 volt type "11A, A11, E11A, GP-11A, GP11A, L1016" battery.
• Full 1 Year Gardner Warranty plus Second Year Extended ATT Warranty.

2.5mm for TLB, Neville, Fox, etc. 3.5mm for Delkim alarms only.