supply of wrist high voltage detector with high alarm (60db buzzer sound and led light alarm). non-con tact- alarm voltage range: 1kv-500kv, working frequency: 50hz/60hz, detection mode: automatic trigger, alarm dista nce error:+/- 10cms under base condition. ] - supply of wrist high voltage detector wi [supply of wrist high voltage detector with high alarm (60db buzzer sound and led light alarm). non-contact- alarm voltage range: 1kv- 500kv, working frequency: 50hz/60hz, detection mode: automat

South Coast Railway has invited bids for the supply of wrist high voltage detector with high alarm (60db buzzer sound and led light alarm). non-con tact- alarm voltage range: 1kv-500kv, working frequency: 50hz/60hz, detection mode: automatic trigger, alarm dista nce error:+/- 10cms under base condition. ] - supply of wrist high voltage detector wi [supply of wrist high voltage detector with high alarm (60db buzzer sound and led light alarm). non-contact- alarm voltage range: 1kv- 500kv, working frequency: 50hz/60hz, detection mode: automatic trigger, alarm distance error:+/- 10cms under base condition.].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 21 September 2026, with the technical opening scheduled for 21 September 2026.