As an Amazon Associate, we earn from qualifying purchases. Alpha DS100/20P DS100 Module with 16 Lamps+MOD | 123 Security Products Alpha . DS100/20P Gallery Attributes Brand name, Manufacturer name, ManufacturerAlpha Extra Product NameAlpha DS100/20P DS100 Module with 16 Lamps+MOD | 123 Security Products moq, multiple, tierMinQty11 MPN, SKUDS100/20P qtyInStock-2 qtySourcefixQty1 snippetAlpha DS100/20P DS100 Module with 16 Lamps+MOD Requires AC219 Power Supply and SS106 Transformer-Includes DS100 Module-Less RP021CM'S. The Alpha Communications(tm) / TekTone DS100/20P Door Sentry(tm) latching annunciator is designed for alarm indications of an opening or a closing of a dry contact, or for other emergency-call/ panic type applications. When a remote contact switch is activated, the DS100/20P annunciator will sound an electronic alarm (tone) and will light, indicating the location of the alarm. The tone signal can be silenced at the master station (and/or at the optional IR019B remote alarm indicator). The individual switch/light will remain lighted until the remote switch is reset, and the master switch is depressed twice, resetting the light at the master annunciator. tierPrice1947.13 Distributor offers SellerSKUMOQIn stockMultiplePrices 123securityproducts.comDS100/20P1-211 @ $947.13