Video guide - Bistable relays with a control button on the housing

Bistable relays are used to switch lighting or other connected electrical devices on/off using a virtually unlimited number of buttons. They work with both traditional buttons and modern glass touch panels. 
We have equipped the new line of F&F bistable relays with a control button. 
The button is located on the device housing. It allows direct control of the circuit from the switchboard. It performs the same functions as external buttons.

Among the bistable relays with a control button on the housing, you will find:

- bistable relays without contact status memory, e.g. BIS-411 B,
- bistable relays with contact position memory, e.g. BIS 411 BM,
- bistable relays with a contact adapted to work with receivers with high starting current, e.g. BIS-411 B LED, BIS-411 BM LED.