The APA151 Piezo Annunciator, Which Replaces The APA451 WithA New, Improved Look, Provides An Audible Alarm Signal, A Red Led To Indicate Alarm Status, And A Green Led To Indicate Power Status. It Is Intended For Use With System Sensor 4-Wire Conventional Duct Smoke Detector Applications Without A System Control Panel, To Comply With NFPA 90A.
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov
0.3 Pounds (lbs)
2.9 Inches (In)
4.6 Inches (In)
Country of Origin
0.45 Inches (In)
Duct Smoke Detection
UL, FM, CSFM
For Use With
System Sensor 4-wire conventional duct smoke detector applications without a system control panel
*Offer valid March 1, 2019 - April 30, 2019. Excludes special pricing. Offer cannot be combined with other offers or programs. While supplies last. No rainchecks allowed. Not valid on previous purchases. Management reserves the right to modify or end this promotion at anytime. All products not available in all areas. Account must be active and in good standing with CE, as determined by CE’s credit department prior to and during the promotion period. Giftcertificates.com voucher will be distributed within 60 days of the conclusion of the promotional term. Returns of eligible merchandise will be subject to deduction of valuation of voucher. Eligible accounts will be notified by telephone or email.