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● ceiling or wall mounting
● Automatic temperature compensation
● Adjustable alarm delay
● using SMD technology, anti-EMI, RFI interference
● Tamper lid
● LED ON & OFF selectable
● adjustable detection range
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| Operating voltage |
DC10~16V |
| Current consumption |
Less than or equal to 20mA |
| Ambient temperature |
-20 Degrees to +50 degrees |
| Mounting height |
2.2m or so |
| Detection range |
6*0.7m |
| Detection angle |
15 degrees |
| Alarm output |
Normally open or normally closed adjustable |
| Tamper switch |
Normally closed |
| Size |
80*34.5*28mm | |
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ET520 small curtain detector
ET520B small curtain detector
