CN101S 1 Second Interval Timer Clock 7 Days Weekly Programmable Digital Timer 220v ac Switch Power Timer Car Timer Timer days<br> CN101S can automatically switch on and switch off various kinds of electric equipment at a preset time. It is widely used in 7 days programmable control of streetlight, neon light (sign), lamp, water heater, air conditioner, billboard, electric cooker, booster, sprayer, bottler, preheater, agriculture facilities and broadcasting equipment etc.<br> The digital timer switch is within battery, to save the programs for power failiure. it has the features of low consumption, high-accuracy CMOS chip, strongly anti-jamming, simple and easy to set.<br> 3500 Watt / 16 Amps, 1NO. 24 hours / 7 days a week programmable, 1.2V Built-in Battery for saving the memory when power failure.Auto time error correction +/- 30 sec, weekly. Power in 220V and power output 220V.<br> size:7.0 cm x 7.0 cm x 4.0 cm<br> Material:ABS+electronic components<br> colour:white<br> Package Contents:<br> 1 x Timer Switch<br> 1 x User manual<br> Only the above package content, other products are not included.<br> Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.