Replacement Key for Sentry II
Item No.
102366
Crest’s Sentry II Door Alarm is inexpensive yet durable. Once installed, it is virtually theft and tamper-proof. Powered by 9 V battery (not included). It requires no external wiring. Easy to install. Sentry II emits a piercing, modulating tone when door is opened. Front panel mounted key switch
Description
Crest’s Sentry II Door Alarm is inexpensive yet durable. Once installed, it is virtually theft and tamper-proof. Powered by 9 V battery (not included). It requires no external wiring. Easy to install. Sentry II emits a piercing, modulating tone when door is opened. Front panel mounted key switch allows prompt alarm shut-off only by authorized personnel. On standard model, alarm ceases only when key is used to deactivate. Two keys included. An automatic reset model is available.
- Case constructed of heavy-gauge stainless steel
- Sounder available in 2 volumes
- Unique, tamperproof design
- Installs in minutes
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