Crest Biometric - Alarm system Godrej - Free user manual and instructions
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| Product Type | Biometric Alarm System |
| Brand | Godrej |
| Model | Crest Biometric |
| Dimensions (H x W x D) | 200 mm x 150 mm x 50 mm |
| Weight | 1.2 kg |
| Power Supply | DC 12V, 1A (adapter included) |
| Battery Backup | 6V, 1.3Ah rechargeable battery |
| Biometric Sensor Type | Optical fingerprint sensor |
| Fingerprint Capacity | Up to 100 fingerprints |
| Alarm Trigger | Unauthorized access, tamper detection, forced entry |
| Alarm Sound Level | 110 dB |
| Communication | Wired (dry contact) for integration with security systems |
| Operating Temperature | 0°C to 50°C |
| Enclosure Material | High-impact ABS plastic |
| Installation Type | Wall-mounted |
| Maintenance | Clean sensor with soft, dry cloth; avoid liquids |
| Safety Features | Tamper switch, anti-pry protection |
| Spare Parts Availability | Battery, sensor, board available from authorized service centers |
| Repairability | Serviceable by Godrej authorized technicians; modular design |
Frequently Asked Questions - Crest Biometric Godrej
How do I enroll a new fingerprint?
Press the Enroll button, then place your finger on the sensor when prompted. Repeat the scan three times for accuracy. The system will confirm with a beep.
What if the alarm triggers accidentally?
Enter your registered fingerprint or the master code to disarm the alarm. If you don't have it, use the physical key override (if available). Refer to the manual for details.
How many fingerprints can be stored?
The device can store up to 100 different fingerprints. You can delete or replace old prints as needed.
What happens during a power outage?
The internal rechargeable battery provides backup for up to 8 hours. The alarm will function normally during this time.
Can I connect the alarm to a home security system?
Yes, the terminal block provides dry contact output (normally open/closed) for integration with wired security panels.
How do I clean the sensor?
Use a soft, dry, lint-free cloth to gently wipe the sensor surface. Do not use water, alcohol, or cleaners as they may damage the sensor.
What is the tamper alarm?
A tamper switch inside the unit triggers the alarm if the cover is forcibly removed or the device is detached from the wall.
How do I reset the system to factory settings?
Press and hold the Reset button (inside the unit) for 10 seconds until you hear two beeps. All fingerprints and settings will be erased.
The fingerprint scanner is not recognizing my finger. What should I do?
Ensure your finger is clean and dry. Try enrolling the same finger again with a different angle. If the issue persists, clean the sensor and try again.
Where can I purchase replacement batteries?
Replacement batteries (6V, 1.3Ah) are available through Godrej authorized service centers or their online store. Use only specified batteries.
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