Chronis io is used for time-based automation of roller shutters, venetian blinds, awnings or lighting products, for example. One channel is available for one product or product group. Individual opening and closing times for each day of the week with up to 4 switching times can be programmed individually. - Large display with light blue background lighting for maximum readability - Copy-paste function (to conveniently transfer the times from one day to the next) - Cosmic program (evening): Close according to the pre-stored (and changeable) sunset times - Wireless / battery operated - Unlimited retention of the stored switching times even when changing the battery Scope of delivery: Radio program timer including wall bracket, batteries Operating voltage: 2 x 1.5 V DC (battery type Micro/AAA) Operating temperature: 0 °C to 60 °C Protection type / protection class: IP 20 / III Transmission frequency: 868.95 MHz, io-homecontrol® Radio range: 20 m through two concrete walls Dimensions (WxHxD): 120 x 80 x 21 mm
| Property | Value |
| Frequency: | 868 up to 870 Hz |
| Suitable for protection class (IP): | IP20 |
| Mounting type: | Surface-mounted |
| Integrated timer: | yes |
| With astro program: | no |
| Composition: | Basic element |
| With brightness sensor connection: | no |
| Suitable for wind sensor: | no |
| Suitable for Rain sensor: | no |
| With glass break detector connection: | no |
| Extension input: | no |
| With memory function: | yes |
| Random generator: | no |
| Lockout protection: | no |
| Material: | Plastic |
| Material quality: | Thermoplastic |
| Halogen-free: | no |
| Surface: | other |
| Surface finish: | matt |
| Color: | white |
| Rated voltage: | 1.5 V |
| Mounting type: | screw fastening |
| Transparent: | no |
