Description
Chungmei CM-WTK55 Combination Smoke and Heat Detector
Combination Smoke and Heat Detector
- Multi-purpose Design: when there is smoke or heat during pre-fire period, field situation will vary due to different environments. This combination design is to ensure that the pre-fire confirmation will not be affected by varying environments
- This detector has passed strict quality control and repetitive testing, hence its quality is stable and highly reliable
SPECIFICATION
MODEL NO. | CM-WTK55 | ||
---|---|---|---|
TYPE | 2-wire | 3-wire | 4-wire |
VOLTAGE RANGE | 12V ~ 30V DC | ||
CONTACT RATING | N/A | 1A @ 30V DC | |
ALARM CURRENT | 24V DC 30mA | ||
STANDBY CURRENT | 24V DC / 25 μA Below | ||
POLARIZATION | Non-polarized | Polarized | Non-polarized |
WEIGHT | 140g | ||
SENSITIVITY SETTING | Comply to CNS | ||
AMBIENT TEMP. | -10℃ ~ +55℃ | ||
AMBIENT HUMIDITY | 0 ~ 95% | ||
MATERIAL | Burning-Proof Plastics | ||
DIMENSIONS | 102 (Dia.) × 48 (H) mm | ||
COLOR | White |
EFFECTIVE ALERT AREA
HEIGHT/CONSTRUCTION | UNDER 4M | 4M ~ 8M |
---|---|---|
AREA COVER | 150 M2 | 75 M2 |
ORDER INFORMATION
CM-WTK55-31 | 3-wire with remote indicator output |
---|---|
CM-WTK55-31H | 3-wire with self-protection |
CM-WTK55-41 | 4-wire with relay output |
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