Sound and light control screw base(less than100W bulb)

Sound and light control screw base(for less than100W bulb)

 Sound and light control screw base(less than100W bulb)

1.People who come the light on ,who go the light out,without switch  

2. Working on night,but not in day .when the lights is dim, as long as the sound of a 52 ± 8dB, the lamp is lit,after 60 ± 20 seconds will automatically off

3. It is economical, easy to install, can be equipped with an ordinary light bulb or energy saving lamps

Applications: suitable for corridors, aisles, stairs etc where a more quiet place at night amidst the noise of not more than 52 ± 8dB .

Item	Power consumption	Assort light source	Light sensitivity	Extension of time
SB8011-100	≤100W resistive	E27 base ≤100W bulb	≤7lux±2lux	60S±20S
SB8021-30	≤30W sensitivity	E27 base ≤30W CFL	≤7lux±2lux	60S±20S

Sound and light control screw base(less than100W bulb)