加工定制：否	品牌：PATLITE	型号：来电查询
用途：来电查询	产品认证：来电查询

BD系列报警器

尺寸额定电压存储的播放文件主体颜色音量存储内容输出频道认证防护等级可选择的播放模式

- 80mm square (front) - 67.5mm square (back)

- DC 12-24V - AC100V/220V

- Alarms / ChiMES / Melodies - Pre-installed

- Beige - Dark Gray

- Maximum 90dB at 1 meter - Volume adjustable from zero

- A total of 32 sounds stored (See Specifications for list) - Arranged in 8 selectable groups of sounds - Each group has 4 pre-arranged sounds

- Select one of 8 sound groups by rotary switch - Select any of 4 sounds in chosen groups by signal input - Re-program last sound group from sounds stored in the unit (optional sound card required)

- CE - UL Component Recognition (US) - UL Component Recognition (Canada) - RoHS

IP-54 (panel-mounted, front direction only)

- Dry contact closure such as switches or relay contacts - Open-collector transistor (NPN)

 BM系列的蜂鸣器

尺寸额定电压存储的播放文件主体颜色音量存储内容防护等级可选择的播放模式

- 30mm diameter (front) - 50mm square (back)

- 24V AC/DC - 100V AC - 220V AC

2 selectable, distinctive alert sounds

- Black (body) - Chrome (mounting ring) - ABS plastic

- Approx. 75dB at 1 meter (24V) - Approx. 80dB at 1 meter (120V) - Volume is not adjustable

2 alarm sounds: - Rapid, alternating two-tone - Rapid, intermittent single tone

IP-34

- sound plays only during contact closure - sound stops when contact is Open

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