ECCO - ECCO Smart Alarms® were the world's first self-adjusting back-up alarm, constantly measuring environmental noise and adjusting sound output accordingly creating a volume that is safe but not overbearing. Click here
![911282-3 Ecco Back Up Alarm, Self-Adjusting, 112 dB, 12 to 36V DC Voltage, 0.4A Current Drawn, Black | Imperial Supplies 911282-3 Ecco Back Up Alarm, Self-Adjusting, 112 dB, 12 to 36V DC Voltage, 0.4A Current Drawn, Black | Imperial Supplies](https://i.ytimg.com/vi/ieT1XJO9jJY/maxresdefault.jpg)
911282-3 Ecco Back Up Alarm, Self-Adjusting, 112 dB, 12 to 36V DC Voltage, 0.4A Current Drawn, Black | Imperial Supplies
![CALL US (800) 761-1700 Power Cable: 2 camera, 4 pin, with noise suppression filter (pre Aug 2014), use with M7000B (C2013B or EC2014-C cameras only) CALL US (800) 761-1700 Power Cable: 2 camera, 4 pin, with noise suppression filter (pre Aug 2014), use with M7000B (C2013B or EC2014-C cameras only)](https://img2.eccowarninglights.com/prodimage/ProductImage/560/2b452e3e-e9e1-4e2c-8c5b-2288a90b4110.jpg)
CALL US (800) 761-1700 Power Cable: 2 camera, 4 pin, with noise suppression filter (pre Aug 2014), use with M7000B (C2013B or EC2014-C cameras only)
![Quest Emergency Lighting on Twitter: "Have you seen the self-adjusting smart alarm from Ecco? This alarm is constantly measuring ambient noise and adjusting its sound level, so you don't have to. This Quest Emergency Lighting on Twitter: "Have you seen the self-adjusting smart alarm from Ecco? This alarm is constantly measuring ambient noise and adjusting its sound level, so you don't have to. This](https://pbs.twimg.com/media/Flo-BYIWIAUgBYY.jpg)
Quest Emergency Lighting on Twitter: "Have you seen the self-adjusting smart alarm from Ecco? This alarm is constantly measuring ambient noise and adjusting its sound level, so you don't have to. This
![Power Cable: 2 camera, 4 pin, without noise suppression filter (Aug 2014 on), use with M7000B (C2013B or EC2014-C cameras only) @Ecco Warning Lights Power Cable: 2 camera, 4 pin, without noise suppression filter (Aug 2014 on), use with M7000B (C2013B or EC2014-C cameras only) @Ecco Warning Lights](https://img2.centralparts.com/prodimage/ProductImage/560/33aa8a76-44b1-4e1a-92c7-e3b3835c598e.jpg)