The Inovonics double-button necklace pendant transmitter features a rugged design with double-button activation to minimize false alarms.
The double-button necklace pendant transmitter is available in two configurations. Use part number EE1233D for 868-870 Mhz Europe; use part number EN1233D for 902-928 Mhz North America, 915-928 Mhz Australia, and 922-928 Mhz New Zealand.