| Type: | Home Alarm |
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| Signal Transmission: | Wireless Alarm |
| Working Mode: | Passive |
| Certification: | CE |
| Application: | Indoor |
| Working Principle: | Electromagnetic |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier The WC12B series is a surface mounted Door/Window Contact that can be installed on doors, windows, and many other objects that open and close. The sensor transmits signals to the control panel or receiver when a magnet mounted near the sensor is moved away from or closer to the sensor. The sensor is also equipped with a cover tamper for additional security. WC12B is with bypass button.
| Wireless Signal Range | 350 ft., open air, with compatible Wireless Alarm Control Panel | |||
| Code Outputs | Alarm; Alarm Restore; External Alarm; External Restore; Tamper; Tamper Restore; Supervisory; Low Battery | |||
| Transmitter Frequency | 345.000 MHz | 319.508 MHz | 433.920 MHz | crystal controlled or other frequency |
| Transmitter Frequency Tolerance | ± 15 kHz | ± 10 kHz | ± 15 kHz | |
| Transmitter Bandwidth | 24 kHz | 24 kHz | 24 kHz | |
| Modulation Type | Amplitude Shift Keying-On/Off Keying (ASK-OOK) | |||
| Unique ID Codes | Over one (1) million different code combinations | |||
| Supervisory Interval | 70 minutes | |||
| Peak Field Strength | Typical 16,000 uV/m at 3m | |||
| External Input Sampling Current | 20 uA | |||
| External Input | Accepts N/C dry contact devices | |||
| Reed Switch Magnetic Sensitivity | 10 to 15 amp turns | |||
| Reed Sensitivity | 0.625 in. (1.59 cm) minimum gap, 1 in. (25 cm) typical | |||
| Magnet Type | Rare earth | |||
| Magnet Dimensions (LxWxH) | 1.5 x 0.37 x 0.26 in. (3.8 x 0.94 x 0.65 cm) | |||
| Sensor Dimensions (LxWxH) | 2.59 x 1.03 x 0.52 in. (6.59 x 2.63 x 1.32 cm) | |||
| Housing Material | ABS plastic | |||
| Color | White, Tan or Brown available | |||
| Operating Temperature | 32° to 120°F (0° to 49°C) | |||
| Relative Humidity | 5-95% Non-Condensing | |||
| Battery (included) | Two (2) CR2032 | |||
| Battery life | 2 years (on normal condition) | |||
| Regulatory Listing | FCC Part 15 | |||
| Warranty | Two (2) years(limited) | |||
| Included Accessories | Two (2) Phillip's flat-head screws, one (1) two-pin connector with a 12" flying 2-wire lead, adhesive strip | |||
| Weight | 1.16 oz. (33 g) (including battery & magnet) | |||
Models available
WC12(B)-H: compatible with Honeywell and 2GIG wireless panel (345MHz)
WC12(B)-2: compatible with 2GIG wireless panel (345MHz)
WC12(B)-G: compatible with GE Intelogix wireless panel (319.508MHz)
WC12(B)-D: compatible with DSC wireless panel (433.92MHz)
WC12(B)-V: compatible with Visonic wireless panel (433.92MHz)
Company Information
Suppliers with verified business licenses
Audited Supplier 
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