Inovonics EN1235DF EchoStream Double-Button Fixed Position Hold-up Transmitter, 902-928

Product Overview The Inovonics EN1235DF double-button fixed position hold up transmitter features a rugged, double-button design to help prevent false alarms, and a back tamper for tamper protection. Main Features Double-button design helps prevent false alarms Includes back tamper for secure fixed position alarm signaling LED flashes with all transmissions, ensuring operation at a glance UL listed Dimensions: 3.0” x 1.6” x 0.72” (7.6 cm x 4 cm x 1.8 cm) Panasonic CR2 Battery EchoStream frequency: 902-928 MHz, frequency hopping spread spectrum Check-in time frequency: 3 minutes Show More Show Less