Menace RC PyroTRIGGER — Add instant smoke to your electric models. Controlled via an aux channel on your RC transmitter, it needs no extra power source. Thanks to its smart reservoir capacitor, it charges off your receiver’s 5V supply. When you hit the switch, the capacitor unleashes the current needed to ignite smoke — giving your model that epic, realistic effect. Simple. Lightweight. Powerful. Check out all of the Sensors at RaceDayQuads. Features Charges off 5V Supply Aux channel controlled Lightweight & small - Big smoke effect Specifications Input voltage range: 4.75V to 9.0V Max current loading: 152mA pk with 5V supply. Start up delay time: 6.5 seconds Signal PWM arm: 1750uS more than 250mS Charge time: 6.5 seconds Weight: 10.5g including cable. Dimensions: L43.0 x W13.5 x H16.0 mm Input connection: Type JR universal servo Output connection: Spring terminals IMPORTANT NOTES Smoke grenade and e-match not included. Please check the instructions below for how to set it up and add smoke to your electric model. Links Click here for the PDF Manual Instructions to set up a smoke grenade 3D Printed Smoke Holder Includes 1x Menace RC PyroTRIGGER