Brand New Metal Smart Door Alarm Automatic Announciator Warner Protector - Golden(SS104396)

Avantages

• Golden smart door alarm
• The door alarm lets you know when someone is on your premises
• Principe de travail:
• The ball seat of the smart door protector should be installed on the door, alarm host is installed on the door-frame or indoors
• The U-buckle buttons up the ball seat -- when turning the U-buckle to a certain angle, the alarm current will be switched
• When somebody pushes the door, the ball seat will be changed with the door, then spur the U-buckle
• At this moment, the U-buckle effects as a block and meanwhile starting the combined aural and visual alarm
• It has three working states:
• -- Non-working condition
• -- Working condition of non owner
• -- Working condition of owner indoors
• Remarque:
• -- when the clamp of the fixed motherboard parallels with the sideline of doorframe, backward 3mm
• - Remplacer la batterie quand le son faiblit

Spécification

• Power Supply: DC 4.5V, 3pcs of AG13 button cell (Battery included)
• Courant de travail: ≤80mA
• Pression sonore d'alarme: ≥90dB
• Heure de l'alarme: à propos de 15 secondes
• Taille de l'hôte de l'alarme (L xlx T): 90 x 80 x 35 mm / 3.54 x 3.15 x 1.38 dans
• Ball Seat Size (L x W x T): 85 x 70 x 27 mm/ 3.35 x 2.76 x 1.06 in
• Poids net: 325 g / 11.46 oz
• Couleur: Golden

Qui y a-t-il dans la boîte ?

• 1 x Alarme d'alarme
• 1 x Ball Seat
• 3 x Cellules bouton
• 1 x Mode d'emploi