Features: This is dual remote control infrared detection and alarm integration. Equipped with two remote control, easy to operate, bring more convenience to you. The infrared alarm host is powered by 4 * "AA"batteries (not included). High stability sensor, superior performance, high sensitivity and reliability. Alarm sound 105dB.Remote control range between 3 to 5 meter. Power-saving design, low power consumption, long service life, practical and durable. Specification: Condition: 100% Brand New Material: ABS Color: White Detection range: 3-5 meters, angle: 105 degrees Working voltage: DC 6V (4 * "AA"batteries can be installed inside, batteries are not included) Remote control distance: 3-5 meters (open area) Alarm level: 105dB Working temperature: -20 ~ 60℃ Quiescent current: 100uA Alarm current: 500mA Package List: 1 * Host (Batteries are not included) 2 * Remote Control 1 * Universal Joint 1、This is dual remote control infrared detection and alarm integration. 2、Equipped with two remote control, easy to operate, bring more convenience to you. 3、High stability sensor, superior performance, high sensitivity and reliability. 4、Alarm sound 105dB.Remote control range between 3 to 5 meter. 5、Power-saving design, low power consumption, long service life, practical and durable.