الوصف

EPA**5U Type: Piezo Alarm (Backup) Rated Voltage:*2 VDC Operating Voltage:6 To *5VDC Max. Rated Current:**0 mA at *2VDC Min.SPL:**5 dB at *2VDC/1m Resonant Frequency:1.5 To 3.5 KHz Tone Nature:Warble & Hi-Low Housing:Black ABS Plastic Operat. Temperature:*0 T0 *5 F Store Temperature:*0 To *0 Weight:*5g Remark:*6**0**5cm/**0pcs EPA**2U Type: Piezo Alarm Rated Voltage:*2 VDC Operating Voltage:6 To *5VDC Max. Rated Current:**0 mA at *2VDC Min.SPL:**5 dB at *2VDC/1m Resonant Frequency:1.5 To 3.5 KHz Tone Nature:Warble & Hi-Low Housing:ABS Plastic Black Operat. Temperature:*0 T0 *5 F Store Temperature:*0 To *0 Weight:**0g Remark:*6**0**5cm/**0pcs EPA**5S Type: Piezo Alarm Rated Voltage:*2 VDC Operating Voltage:6 To *5VDC Max. Rated Current:Less **0mA at *2VDC Min.SPL:**5 dB at *2VDC/1n Resonant Frequency:1.5 To 4 KHz Tone Nature:Warble Housing:Steel Tab Mounted Operat. Temperature:*0 T0 *0 F Store Temperature:*0 To *0 Weight:**0g Remark:*6**0**5cm/**0pcs EFA***3 Type: Fire Alarm Rated Voltage:*4 VDC Operating Voltage:*0 To *5VDC Max. Rated Current:*0 mA Min.SPL:**0 dB at *4VDC/1m Resonant Frequency:Strobe *5 per min Tone Nature:3 Tone Housing:Red ABS Plastic Operat. Temperature:*0 T0 *0 C Store Temperature:*0 To *0 C Weight:**0 g Remark:**3***0**5mm (L*W*H) EPA**4 Type: Piezo Alarm Rated Voltage:*2 VDC Operating Voltage:6 To *5VDC Max. Rated Current:**0 mA Min.SPL:**2 dB at *2VDC/1m Resonant Frequency:2.3 To 2.8 Khz Tone Nature:Continue Housing:White ABS Plastic Operat. Temperature:*0 T0 *5 C Store Temperature:*0 To *0 C Weight:*5g Remark:*8**5 mm EPA**3S Type: Piezo Alarm & Strobe Rated Voltage:*2 VDC Operating Voltage:6 To *5VDC Max. Rated Current:**0 mA Min.SPL:**0 dB at *2VDC/1m Resonant Frequency: Tone Nature:Warble Housing:ABS Plastic Operat. Temperature:*0 T0 *0 F Store Temperature:2