| Technical standard | Meet the requirements of GB 4716-2005 |
| Operating Voltage | DC18～26V |
| Monitor current | ≤350μA |
| Alarm current | ≤1.5mA |
| Confirmation lamp (red) | Flash when running, always on when alarm |
| Line system | Two alarm buses: T+, T- (Non-polar) |
| Operating temperature | -10℃～+55℃ |
| Relative humidity | ≤95% |
| Dimensions (without base) | Φ90.5mm、H38 mm |
| Weight | About 69g |
| Color | White |
Wiring diagram for JTW-ZD-501 Point type heat detector base
Wiring instructions
1, 3 terminal: T+, T- alarm bus (non-polarity)
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ICP 11076333-1
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