?
Anonymous
Счетчики от компании самые качественные и с гарантией, и признаюсь я друзья, что обслуга там на 5, чтобы счетчик поменять.
Read review ↗⚡ The ESS TSD-20 kVA wall-mounted servo voltage stabilizer is designed to protect single-phase electrical equipment against low, high and unstable mains voltage. It operates across a wide 100–250 V input range, provides smooth regulation with a stated accuracy of 2% and suits homes, offices, shops, workshops and other high-load facilities.
DN25 electromagnetic gas shut-off valve with gas leak detector is a safety kit for a 25 mm gas pipeline. The detector monitors gas concentration in the room and, when a hazardous level is detected, sends a signal to the valve to automatically shut off the gas supply. Suitable for residential, commercial and other premises with gas equipment.