Cart “SONOFF Smart Power Meter SPM Main Circuit Breaker – Power Meter 4RELAY SPM4RELAY” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × SONOFF Smart Power Meter SPM Main Circuit Breaker - Power Meter 4RELAY SPM4RELAY ₨2,895.00 SONOFF Smart Power Meter SPM Main Circuit Breaker - Power Meter 4RELAY SPM4RELAY quantity ₨2,895.00 Coupon: Apply coupon Update cart Cart totals Subtotal ₨2,895.00 Shipping Shipping costs are calculated during checkout. Total ₨2,895.00 Proceed to checkout