TOA Waterproof Light Gray PC-2238WP Ceiling-Mounted Speaker, 3W,

TOA Speaker with 3W Attenuator (exposed Type) PC-2238T

JVC SB-C900 Ceiling-mounted Speaker

JVC Kenwood Victor SB-HC900 Waterproof Ceiling-Mounted Speaker (12cm, 1W/3W) [Manufacturer Direct]

JVC Ceiling Exposed Speaker SBC900

JVC Ceiling Exposed Speaker SB-C900AT

Panasonic Smoke Detector SHK38455

12cm Exposed Ceiling Speaker 3W (with Attenuator)

Panasonic 12cm Exposed Ceiling Speaker 3W (no Attenuator)

Panasonic 12cm Exposed Ceiling Speaker 3W (no Attenuator)

Victor SB-HC37 Waterproof Ceiling Speaker (1W/3W)

Toshiba Naruru Residential Fire Battery Life Smoke Alarm, 10-Year (Voice Type), Alarm, TKRM-10

Nittan Netsutan-chan Fire Alarm Thermal Voice Alarm CRL-1A White

Panasonic 12cm Exposed Ceiling Speaker WS-TS130 Drip-proof

Ausumi Electric MASSIVE Ceiling Speaker Low Impedance OE-R160

SA20 Sensor, Smoke Detector, Alecto

Panasonic 12cm Speaker Panel Ceiling-embedded (ABS Resin)

TOA Speaker for BGM Ceiling-embedded PC-1861

Spring Catch Type Ceiling Speaker Panel Aluminum Punching WS-6550

Panasonic Spring Catch Type Ceiling Speaker Panel Aluminum Punching WS-6550

Nohmi Bosai Residential Fire Good Design Award Thermal Type Alarm, Winning, FSLJ015-B-N [Compact Type]