detetctor

Detects voltage without metallic contact, will shine when detect wire. Pollution: Degree 2 Cleaning:Clean with damp cloth · Detects voltage without metallic contact · Operating:90V ac to 1000V ac · Temerature:-10 to 50 · Storage:-10 to 50 · Humidity:80(0 to 30) · Cleaning:Clean with damp clothVoltage Sensitivity: 90-1000VAC Bandwidth: 50/60Hz Temperature: Operating: -10~50°C Storage: -10~50°C ...

* Fixed temperature heat fire detetctor * Power-off reset * Low standby current * Anti-RFI & Anti-EMI ... Ceiling Heat fire alarm Features:* Fixed temperature heat fire detetctor* Power-off reset* Low standby current* Anti-RFI & Anti-EMI ...