Zinc Alloy Home Fingerprint Smart Lock D19-ZM
Product material: zinc alloy
Product includes: front panel × 1 / rear panel × 1 / lock body × 1 / accessory kit × 1 / card × 3 / keys × 2 / AAA batteries × 4 / instruction manual × 1
Unlocking methods: fingerprint, time‑based passcode, magnetic card, and key; built-in doorbell function.
Card capacity: 200 cards
Password capacity: 100 sets
Fingerprint capacity: 200 fingerprints
Fingerprint Acquisition: FPC Semiconductor Live Fingerprints
Combination unlocking: fingerprint + password, password + card swipe
Password length: 6–8 digits / Supports 16-digit pseudo-passwords
Password attempts: After five consecutive incorrect entries, the system will lock the account and trigger an alarm.
Standby time: 13 months (based on 15 on/off cycles per day)
Ambient temperature: -25°C to 55°C
Applicable door thickness: 38–120 mm
Appearance and finish: Electroplating + UV coating
Lock cylinder grade: Class C
Latch material: 304 stainless steel
Low Battery Alarm: Indicated by the low-battery indicator light.
Safety features: lift-and-lock mechanism, indoor deadbolt lock
System Features: Full‑process voice prompts / Record query
Product includes: front panel × 1 / rear panel × 1 / lock body × 1 / accessory kit × 1 / card × 3 / keys × 2 / AAA batteries × 4 / instruction manual × 1
Unlocking methods: fingerprint, time‑based passcode, magnetic card, and key; built-in doorbell function.
Card capacity: 200 cards
Password capacity: 100 sets
Fingerprint capacity: 200 fingerprints
Fingerprint Acquisition: FPC Semiconductor Live Fingerprints
Combination unlocking: fingerprint + password, password + card swipe
Password length: 6–8 digits / Supports 16-digit pseudo-passwords
Password attempts: After five consecutive incorrect entries, the system will lock the account and trigger an alarm.
Standby time: 13 months (based on 15 on/off cycles per day)
Ambient temperature: -25°C to 55°C
Applicable door thickness: 38–120 mm
Appearance and finish: Electroplating + UV coating
Lock cylinder grade: Class C
Latch material: 304 stainless steel
Low Battery Alarm: Indicated by the low-battery indicator light.
Safety features: lift-and-lock mechanism, indoor deadbolt lock
System Features: Full‑process voice prompts / Record query
Product Introduction
Product material: zinc alloy
Product includes: front panel × 1 / rear panel × 1 / lock body × 1 / accessory kit × 1 / card × 3 / keys × 2 / AAA batteries × 4 / instruction manual × 1
Unlocking methods: fingerprint, time‑based passcode, magnetic card, and key; built-in doorbell function.
Card capacity: 200 cards
Password capacity: 100 sets
Fingerprint capacity: 200 fingerprints
Fingerprint Acquisition: FPC Semiconductor Live Fingerprints
Combination unlocking: fingerprint + password, password + card swipe
Password length: 6–8 digits / Supports 16-digit pseudo-passwords
Password attempts: After five consecutive incorrect entries, the system will lock the account and trigger an alarm.
Standby time: 13 months (based on 15 on/off cycles per day)
Ambient temperature: -25°C to 55°C
Applicable door thickness: 38–120 mm
Appearance and finish: Electroplating + UV coating
Lock cylinder grade: Class C
Latch material: 304 stainless steel
Low Battery Alarm: Indicated by the low-battery indicator light.
Safety features: lift-and-lock mechanism, indoor deadbolt lock
System Features: Full‑process voice prompts / Record query
Product includes: front panel × 1 / rear panel × 1 / lock body × 1 / accessory kit × 1 / card × 3 / keys × 2 / AAA batteries × 4 / instruction manual × 1
Unlocking methods: fingerprint, time‑based passcode, magnetic card, and key; built-in doorbell function.
Card capacity: 200 cards
Password capacity: 100 sets
Fingerprint capacity: 200 fingerprints
Fingerprint Acquisition: FPC Semiconductor Live Fingerprints
Combination unlocking: fingerprint + password, password + card swipe
Password length: 6–8 digits / Supports 16-digit pseudo-passwords
Password attempts: After five consecutive incorrect entries, the system will lock the account and trigger an alarm.
Standby time: 13 months (based on 15 on/off cycles per day)
Ambient temperature: -25°C to 55°C
Applicable door thickness: 38–120 mm
Appearance and finish: Electroplating + UV coating
Lock cylinder grade: Class C
Latch material: 304 stainless steel
Low Battery Alarm: Indicated by the low-battery indicator light.
Safety features: lift-and-lock mechanism, indoor deadbolt lock
System Features: Full‑process voice prompts / Record query












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